Home / 9,357,315.60-14,035,973.40-9,231,344.40

Finding the Fourth Proportional to 9,357,315.60, 14,035,973.40 and 9,231,344.40

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Solution

The fourth proportional to 9,357,315.60, 14,035,973.40 and 9,231,344.40 is: 13,847,016.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,357,315.60 : 14,035,973.40 = 9,231,344.40 : x
  2. Step 2: Convert to fraction form
    9,357,315.60/14,035,973.40 = 9,231,344.40/x
  3. Step 3: Cross multiply
    9,357,315.60x = 14,035,973.40 × 9,231,344.40
  4. Step 4: Simplify right side
    9,357,315.60x = 129,570,904,444,638.97
  5. Step 5: Solve for x
    x = 129,570,904,444,638.97/9,357,315.60
  6. Step 6: Final answer
    x = 13,847,016.60

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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.