Home / 7,569,476.94-10,444,318.83-4,349,590.86

Finding the Fourth Proportional to 7,569,476.94, 10,444,318.83 and 4,349,590.86

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Solution

The fourth proportional to 7,569,476.94, 10,444,318.83 and 4,349,590.86 is: 6,001,539.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,569,476.94 : 10,444,318.83 = 4,349,590.86 : x
  2. Step 2: Convert to fraction form
    7,569,476.94/10,444,318.83 = 4,349,590.86/x
  3. Step 3: Cross multiply
    7,569,476.94x = 10,444,318.83 × 4,349,590.86
  4. Step 4: Simplify right side
    7,569,476.94x = 45,428,513,721,893.90
  5. Step 5: Solve for x
    x = 45,428,513,721,893.90/7,569,476.94
  6. Step 6: Final answer
    x = 6,001,539.35

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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.