Home / 10,283,114.32-15,424,726.32-3,094,599.04

Finding the Fourth Proportional to 10,283,114.32, 15,424,726.32 and 3,094,599.04

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Solution

The fourth proportional to 10,283,114.32, 15,424,726.32 and 3,094,599.04 is: 4,641,915.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,283,114.32 : 15,424,726.32 = 3,094,599.04 : x
  2. Step 2: Convert to fraction form
    10,283,114.32/15,424,726.32 = 3,094,599.04/x
  3. Step 3: Cross multiply
    10,283,114.32x = 15,424,726.32 × 3,094,599.04
  4. Step 4: Simplify right side
    10,283,114.32x = 47,733,343,262,134.73
  5. Step 5: Solve for x
    x = 47,733,343,262,134.73/10,283,114.32
  6. Step 6: Final answer
    x = 4,641,915.06

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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.