Home / 9,046,868.20-13,570,302.30-4,795,340.20

Finding the Fourth Proportional to 9,046,868.20, 13,570,302.30 and 4,795,340.20

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Solution

The fourth proportional to 9,046,868.20, 13,570,302.30 and 4,795,340.20 is: 7,193,010.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,046,868.20 : 13,570,302.30 = 4,795,340.20 : x
  2. Step 2: Convert to fraction form
    9,046,868.20/13,570,302.30 = 4,795,340.20/x
  3. Step 3: Cross multiply
    9,046,868.20x = 13,570,302.30 × 4,795,340.20
  4. Step 4: Simplify right side
    9,046,868.20x = 65,074,216,145,342.47
  5. Step 5: Solve for x
    x = 65,074,216,145,342.47/9,046,868.20
  6. Step 6: Final answer
    x = 7,193,010.30

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Double scale
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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.