Home / 4,537,112.20-6,805,668.30-2,017,688.20

Finding the Fourth Proportional to 4,537,112.20, 6,805,668.30 and 2,017,688.20

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Solution

The fourth proportional to 4,537,112.20, 6,805,668.30 and 2,017,688.20 is: 3,026,532.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,537,112.20 : 6,805,668.30 = 2,017,688.20 : x
  2. Step 2: Convert to fraction form
    4,537,112.20/6,805,668.30 = 2,017,688.20/x
  3. Step 3: Cross multiply
    4,537,112.20x = 6,805,668.30 × 2,017,688.20
  4. Step 4: Simplify right side
    4,537,112.20x = 13,731,716,622,024.06
  5. Step 5: Solve for x
    x = 13,731,716,622,024.06/4,537,112.20
  6. Step 6: Final answer
    x = 3,026,532.30

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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.