Home / 1,894,110.41-2,613,929.65-1,034,726.02

Finding the Fourth Proportional to 1,894,110.41, 2,613,929.65 and 1,034,726.02

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Solution

The fourth proportional to 1,894,110.41, 2,613,929.65 and 1,034,726.02 is: 1,427,953.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,894,110.41 : 2,613,929.65 = 1,034,726.02 : x
  2. Step 2: Convert to fraction form
    1,894,110.41/2,613,929.65 = 1,034,726.02/x
  3. Step 3: Cross multiply
    1,894,110.41x = 2,613,929.65 × 1,034,726.02
  4. Step 4: Simplify right side
    1,894,110.41x = 2,704,701,014,182.85
  5. Step 5: Solve for x
    x = 2,704,701,014,182.85/1,894,110.41
  6. Step 6: Final answer
    x = 1,427,953.19

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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.