Home / 1,893,737.02-2,613,316.62-1,034,300.74

Finding the Fourth Proportional to 1,893,737.02, 2,613,316.62 and 1,034,300.74

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Solution

The fourth proportional to 1,893,737.02, 2,613,316.62 and 1,034,300.74 is: 1,427,312.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,893,737.02 : 2,613,316.62 = 1,034,300.74 : x
  2. Step 2: Convert to fraction form
    1,893,737.02/2,613,316.62 = 1,034,300.74/x
  3. Step 3: Cross multiply
    1,893,737.02x = 2,613,316.62 × 1,034,300.74
  4. Step 4: Simplify right side
    1,893,737.02x = 2,702,955,313,920.30
  5. Step 5: Solve for x
    x = 2,702,955,313,920.30/1,893,737.02
  6. Step 6: Final answer
    x = 1,427,312.92

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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.