Home / 1,053,925.32-1,454,613.98-601,216.32

Finding the Fourth Proportional to 1,053,925.32, 1,454,613.98 and 601,216.32

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Solution

The fourth proportional to 1,053,925.32, 1,454,613.98 and 601,216.32 is: 829,790.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,053,925.32 : 1,454,613.98 = 601,216.32 : x
  2. Step 2: Convert to fraction form
    1,053,925.32/1,454,613.98 = 601,216.32/x
  3. Step 3: Cross multiply
    1,053,925.32x = 1,454,613.98 × 601,216.32
  4. Step 4: Simplify right side
    1,053,925.32x = 874,537,661,070.07
  5. Step 5: Solve for x
    x = 874,537,661,070.07/1,053,925.32
  6. Step 6: Final answer
    x = 829,790.92

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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.