Home / 9,564,549.54-14,349,973.86-3,883,248.42

Finding the Fourth Proportional to 9,564,549.54, 14,349,973.86 and 3,883,248.42

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Solution

The fourth proportional to 9,564,549.54, 14,349,973.86 and 3,883,248.42 is: 5,826,151.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,564,549.54 : 14,349,973.86 = 3,883,248.42 : x
  2. Step 2: Convert to fraction form
    9,564,549.54/14,349,973.86 = 3,883,248.42/x
  3. Step 3: Cross multiply
    9,564,549.54x = 14,349,973.86 × 3,883,248.42
  4. Step 4: Simplify right side
    9,564,549.54x = 55,724,513,318,886.30
  5. Step 5: Solve for x
    x = 55,724,513,318,886.30/9,564,549.54
  6. Step 6: Final answer
    x = 5,826,151.36

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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.