Home / 1,893,508.95-2,613,063.15-1,034,094.51

Finding the Fourth Proportional to 1,893,508.95, 2,613,063.15 and 1,034,094.51

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Solution

The fourth proportional to 1,893,508.95, 2,613,063.15 and 1,034,094.51 is: 1,427,061.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,893,508.95 : 2,613,063.15 = 1,034,094.51 : x
  2. Step 2: Convert to fraction form
    1,893,508.95/2,613,063.15 = 1,034,094.51/x
  3. Step 3: Cross multiply
    1,893,508.95x = 2,613,063.15 × 1,034,094.51
  4. Step 4: Simplify right side
    1,893,508.95x = 2,702,154,257,698.31
  5. Step 5: Solve for x
    x = 2,702,154,257,698.31/1,893,508.95
  6. Step 6: Final answer
    x = 1,427,061.78

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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.