Home / 9,565,390.47-14,357,334.06-9,046,924.13

Finding the Fourth Proportional to 9,565,390.47, 14,357,334.06 and 9,046,924.13

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Solution

The fourth proportional to 9,565,390.47, 14,357,334.06 and 9,046,924.13 is: 13,579,133.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,565,390.47 : 14,357,334.06 = 9,046,924.13 : x
  2. Step 2: Convert to fraction form
    9,565,390.47/14,357,334.06 = 9,046,924.13/x
  3. Step 3: Cross multiply
    9,565,390.47x = 14,357,334.06 × 9,046,924.13
  4. Step 4: Simplify right side
    9,565,390.47x = 129,889,711,878,098.20
  5. Step 5: Solve for x
    x = 129,889,711,878,098.20/9,565,390.47
  6. Step 6: Final answer
    x = 13,579,133.26

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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.