Home / 9,703,666.80-14,565,997.80-6,113,487.60

Finding the Fourth Proportional to 9,703,666.80, 14,565,997.80 and 6,113,487.60

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Solution

The fourth proportional to 9,703,666.80, 14,565,997.80 and 6,113,487.60 is: 9,176,845.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,703,666.80 : 14,565,997.80 = 6,113,487.60 : x
  2. Step 2: Convert to fraction form
    9,703,666.80/14,565,997.80 = 6,113,487.60/x
  3. Step 3: Cross multiply
    9,703,666.80x = 14,565,997.80 × 6,113,487.60
  4. Step 4: Simplify right side
    9,703,666.80x = 89,049,046,931,927.28
  5. Step 5: Solve for x
    x = 89,049,046,931,927.28/9,703,666.80
  6. Step 6: Final answer
    x = 9,176,845.08

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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.