Home / 9,565,399.47-14,357,347.56-9,046,933.13

Finding the Fourth Proportional to 9,565,399.47, 14,357,347.56 and 9,046,933.13

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Solution

The fourth proportional to 9,565,399.47, 14,357,347.56 and 9,046,933.13 is: 13,579,146.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,565,399.47 : 14,357,347.56 = 9,046,933.13 : x
  2. Step 2: Convert to fraction form
    9,565,399.47/14,357,347.56 = 9,046,933.13/x
  3. Step 3: Cross multiply
    9,565,399.47x = 14,357,347.56 × 9,046,933.13
  4. Step 4: Simplify right side
    9,565,399.47x = 129,889,963,299,488.67
  5. Step 5: Solve for x
    x = 129,889,963,299,488.67/9,565,399.47
  6. Step 6: Final answer
    x = 13,579,146.77

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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.