Home / 1,832,046.39-2,528,264.61-1,016,223.57

Finding the Fourth Proportional to 1,832,046.39, 2,528,264.61 and 1,016,223.57

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Solution

The fourth proportional to 1,832,046.39, 2,528,264.61 and 1,016,223.57 is: 1,402,411.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,832,046.39 : 2,528,264.61 = 1,016,223.57 : x
  2. Step 2: Convert to fraction form
    1,832,046.39/2,528,264.61 = 1,016,223.57/x
  3. Step 3: Cross multiply
    1,832,046.39x = 2,528,264.61 × 1,016,223.57
  4. Step 4: Simplify right side
    1,832,046.39x = 2,569,282,087,878.86
  5. Step 5: Solve for x
    x = 2,569,282,087,878.86/1,832,046.39
  6. Step 6: Final answer
    x = 1,402,411.04

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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.