Home / 9,807,534.07-14,711,153.48-4,412,374.56

Finding the Fourth Proportional to 9,807,534.07, 14,711,153.48 and 4,412,374.56

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Solution

The fourth proportional to 9,807,534.07, 14,711,153.48 and 4,412,374.56 is: 6,618,495.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,807,534.07 : 14,711,153.48 = 4,412,374.56 : x
  2. Step 2: Convert to fraction form
    9,807,534.07/14,711,153.48 = 4,412,374.56/x
  3. Step 3: Cross multiply
    9,807,534.07x = 14,711,153.48 × 4,412,374.56
  4. Step 4: Simplify right side
    9,807,534.07x = 64,911,119,357,891.99
  5. Step 5: Solve for x
    x = 64,911,119,357,891.99/9,807,534.07
  6. Step 6: Final answer
    x = 6,618,495.43

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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.