Home / 2,737,591.63-4,106,091.72-915,750.02

Finding the Fourth Proportional to 2,737,591.63, 4,106,091.72 and 915,750.02

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Solution

The fourth proportional to 2,737,591.63, 4,106,091.72 and 915,750.02 is: 1,373,526.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737,591.63 : 4,106,091.72 = 915,750.02 : x
  2. Step 2: Convert to fraction form
    2,737,591.63/4,106,091.72 = 915,750.02/x
  3. Step 3: Cross multiply
    2,737,591.63x = 4,106,091.72 × 915,750.02
  4. Step 4: Simplify right side
    2,737,591.63x = 3,760,153,574,711.83
  5. Step 5: Solve for x
    x = 3,760,153,574,711.83/2,737,591.63
  6. Step 6: Final answer
    x = 1,373,526.11

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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.