Home / 1,752,244.29-2,418,119.93-1,017,370.85

Finding the Fourth Proportional to 1,752,244.29, 2,418,119.93 and 1,017,370.85

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Solution

The fourth proportional to 1,752,244.29, 2,418,119.93 and 1,017,370.85 is: 1,403,985.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,752,244.29 : 2,418,119.93 = 1,017,370.85 : x
  2. Step 2: Convert to fraction form
    1,752,244.29/2,418,119.93 = 1,017,370.85/x
  3. Step 3: Cross multiply
    1,752,244.29x = 2,418,119.93 × 1,017,370.85
  4. Step 4: Simplify right side
    1,752,244.29x = 2,460,124,719,038.87
  5. Step 5: Solve for x
    x = 2,460,124,719,038.87/1,752,244.29
  6. Step 6: Final answer
    x = 1,403,985.01

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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.