Home / 4,960,603.17-7,440,902.01-1,549,182.06

Finding the Fourth Proportional to 4,960,603.17, 7,440,902.01 and 1,549,182.06

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Solution

The fourth proportional to 4,960,603.17, 7,440,902.01 and 1,549,182.06 is: 2,323,772.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,960,603.17 : 7,440,902.01 = 1,549,182.06 : x
  2. Step 2: Convert to fraction form
    4,960,603.17/7,440,902.01 = 1,549,182.06/x
  3. Step 3: Cross multiply
    4,960,603.17x = 7,440,902.01 × 1,549,182.06
  4. Step 4: Simplify right side
    4,960,603.17x = 11,527,311,904,109.94
  5. Step 5: Solve for x
    x = 11,527,311,904,109.94/4,960,603.17
  6. Step 6: Final answer
    x = 2,323,772.23

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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.