Home / 9,807,505.84-14,711,111.07-4,412,346.40

Finding the Fourth Proportional to 9,807,505.84, 14,711,111.07 and 4,412,346.40

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Solution

The fourth proportional to 9,807,505.84, 14,711,111.07 and 4,412,346.40 is: 6,618,453.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,807,505.84 : 14,711,111.07 = 4,412,346.40 : x
  2. Step 2: Convert to fraction form
    9,807,505.84/14,711,111.07 = 4,412,346.40/x
  3. Step 3: Cross multiply
    9,807,505.84x = 14,711,111.07 × 4,412,346.40
  4. Step 4: Simplify right side
    9,807,505.84x = 64,910,517,969,714.66
  5. Step 5: Solve for x
    x = 64,910,517,969,714.66/9,807,505.84
  6. Step 6: Final answer
    x = 6,618,453.16

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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.