Home / 6,854,997.83-9,454,381.04-6,026,299.50

Finding the Fourth Proportional to 6,854,997.83, 9,454,381.04 and 6,026,299.50

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Solution

The fourth proportional to 6,854,997.83, 9,454,381.04 and 6,026,299.50 is: 8,311,444.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,854,997.83 : 9,454,381.04 = 6,026,299.50 : x
  2. Step 2: Convert to fraction form
    6,854,997.83/9,454,381.04 = 6,026,299.50/x
  3. Step 3: Cross multiply
    6,854,997.83x = 9,454,381.04 × 6,026,299.50
  4. Step 4: Simplify right side
    6,854,997.83x = 56,974,931,784,681.16
  5. Step 5: Solve for x
    x = 56,974,931,784,681.16/6,854,997.83
  6. Step 6: Final answer
    x = 8,311,444.18

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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.