Home / 6,584,752.32-9,877,211.46-2,321,931.30

Finding the Fourth Proportional to 6,584,752.32, 9,877,211.46 and 2,321,931.30

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Solution

The fourth proportional to 6,584,752.32, 9,877,211.46 and 2,321,931.30 is: 3,482,926.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,584,752.32 : 9,877,211.46 = 2,321,931.30 : x
  2. Step 2: Convert to fraction form
    6,584,752.32/9,877,211.46 = 2,321,931.30/x
  3. Step 3: Cross multiply
    6,584,752.32x = 9,877,211.46 × 2,321,931.30
  4. Step 4: Simplify right side
    6,584,752.32x = 22,934,206,445,692.70
  5. Step 5: Solve for x
    x = 22,934,206,445,692.70/6,584,752.32
  6. Step 6: Final answer
    x = 3,482,926.21

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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.