Home / 10,060,205.16-13,879,482.66-6,753,314.28

Finding the Fourth Proportional to 10,060,205.16, 13,879,482.66 and 6,753,314.28

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Solution

The fourth proportional to 10,060,205.16, 13,879,482.66 and 6,753,314.28 is: 9,317,156.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,060,205.16 : 13,879,482.66 = 6,753,314.28 : x
  2. Step 2: Convert to fraction form
    10,060,205.16/13,879,482.66 = 6,753,314.28/x
  3. Step 3: Cross multiply
    10,060,205.16x = 13,879,482.66 × 6,753,314.28
  4. Step 4: Simplify right side
    10,060,205.16x = 93,732,508,446,790.39
  5. Step 5: Solve for x
    x = 93,732,508,446,790.39/10,060,205.16
  6. Step 6: Final answer
    x = 9,317,156.75

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.