Home / 5,047,666.95-7,571,500.43-2,351,095.95

Finding the Fourth Proportional to 5,047,666.95, 7,571,500.43 and 2,351,095.95

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Solution

The fourth proportional to 5,047,666.95, 7,571,500.43 and 2,351,095.95 is: 3,526,643.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,047,666.95 : 7,571,500.43 = 2,351,095.95 : x
  2. Step 2: Convert to fraction form
    5,047,666.95/7,571,500.43 = 2,351,095.95/x
  3. Step 3: Cross multiply
    5,047,666.95x = 7,571,500.43 × 2,351,095.95
  4. Step 4: Simplify right side
    5,047,666.95x = 17,801,323,984,640.78
  5. Step 5: Solve for x
    x = 17,801,323,984,640.78/5,047,666.95
  6. Step 6: Final answer
    x = 3,526,643.93

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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.