Home / 6,050,908.90-9,076,363.35-4,680,972.10

Finding the Fourth Proportional to 6,050,908.90, 9,076,363.35 and 4,680,972.10

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Solution

The fourth proportional to 6,050,908.90, 9,076,363.35 and 4,680,972.10 is: 7,021,458.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,050,908.90 : 9,076,363.35 = 4,680,972.10 : x
  2. Step 2: Convert to fraction form
    6,050,908.90/9,076,363.35 = 4,680,972.10/x
  3. Step 3: Cross multiply
    6,050,908.90x = 9,076,363.35 × 4,680,972.10
  4. Step 4: Simplify right side
    6,050,908.90x = 42,486,203,610,812.53
  5. Step 5: Solve for x
    x = 42,486,203,610,812.53/6,050,908.90
  6. Step 6: Final answer
    x = 7,021,458.15

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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.