Home / 5,697,968.30-8,546,952.45-1,708,880.30

Finding the Fourth Proportional to 5,697,968.30, 8,546,952.45 and 1,708,880.30

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Solution

The fourth proportional to 5,697,968.30, 8,546,952.45 and 1,708,880.30 is: 2,563,320.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,697,968.30 : 8,546,952.45 = 1,708,880.30 : x
  2. Step 2: Convert to fraction form
    5,697,968.30/8,546,952.45 = 1,708,880.30/x
  3. Step 3: Cross multiply
    5,697,968.30x = 8,546,952.45 × 1,708,880.30
  4. Step 4: Simplify right side
    5,697,968.30x = 14,605,718,666,841.73
  5. Step 5: Solve for x
    x = 14,605,718,666,841.73/5,697,968.30
  6. Step 6: Final answer
    x = 2,563,320.45

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Double scale
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Similar ratio
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.