Home / 2,344,083.76-3,516,261.72-904,775.32

Finding the Fourth Proportional to 2,344,083.76, 3,516,261.72 and 904,775.32

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Solution

The fourth proportional to 2,344,083.76, 3,516,261.72 and 904,775.32 is: 1,357,215.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,344,083.76 : 3,516,261.72 = 904,775.32 : x
  2. Step 2: Convert to fraction form
    2,344,083.76/3,516,261.72 = 904,775.32/x
  3. Step 3: Cross multiply
    2,344,083.76x = 3,516,261.72 × 904,775.32
  4. Step 4: Simplify right side
    2,344,083.76x = 3,181,426,822,916.75
  5. Step 5: Solve for x
    x = 3,181,426,822,916.75/2,344,083.76
  6. Step 6: Final answer
    x = 1,357,215.50

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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.