Home / 2,737,117.41-3,776,955.70-1,513,255.35

Finding the Fourth Proportional to 2,737,117.41, 3,776,955.70 and 1,513,255.35

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Solution

The fourth proportional to 2,737,117.41, 3,776,955.70 and 1,513,255.35 is: 2,088,145.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,737,117.41 : 3,776,955.70 = 1,513,255.35 : x
  2. Step 2: Convert to fraction form
    2,737,117.41/3,776,955.70 = 1,513,255.35/x
  3. Step 3: Cross multiply
    2,737,117.41x = 3,776,955.70 × 1,513,255.35
  4. Step 4: Simplify right side
    2,737,117.41x = 5,715,498,411,710.42
  5. Step 5: Solve for x
    x = 5,715,498,411,710.42/2,737,117.41
  6. Step 6: Final answer
    x = 2,088,145.14

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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.