Home / 9,125,294.76-12,592,527.00-4,995,223.32

Finding the Fourth Proportional to 9,125,294.76, 12,592,527.00 and 4,995,223.32

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Solution

The fourth proportional to 9,125,294.76, 12,592,527.00 and 4,995,223.32 is: 6,893,200.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,125,294.76 : 12,592,527.00 = 4,995,223.32 : x
  2. Step 2: Convert to fraction form
    9,125,294.76/12,592,527.00 = 4,995,223.32/x
  3. Step 3: Cross multiply
    9,125,294.76x = 12,592,527.00 × 4,995,223.32
  4. Step 4: Simplify right side
    9,125,294.76x = 62,902,484,556,619.53
  5. Step 5: Solve for x
    x = 62,902,484,556,619.53/9,125,294.76
  6. Step 6: Final answer
    x = 6,893,200.30

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.