Home / 2,077,044.63-2,864,061.96-1,350,545.10

Finding the Fourth Proportional to 2,077,044.63, 2,864,061.96 and 1,350,545.10

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Solution

The fourth proportional to 2,077,044.63, 2,864,061.96 and 1,350,545.10 is: 1,862,282.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,077,044.63 : 2,864,061.96 = 1,350,545.10 : x
  2. Step 2: Convert to fraction form
    2,077,044.63/2,864,061.96 = 1,350,545.10/x
  3. Step 3: Cross multiply
    2,077,044.63x = 2,864,061.96 × 1,350,545.10
  4. Step 4: Simplify right side
    2,077,044.63x = 3,868,044,841,764.84
  5. Step 5: Solve for x
    x = 3,868,044,841,764.84/2,077,044.63
  6. Step 6: Final answer
    x = 1,862,282.97

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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.