Home / 4,316,440.62-5,956,689.18-2,382,702.54

Finding the Fourth Proportional to 4,316,440.62, 5,956,689.18 and 2,382,702.54

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Solution

The fourth proportional to 4,316,440.62, 5,956,689.18 and 2,382,702.54 is: 3,288,130.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,316,440.62 : 5,956,689.18 = 2,382,702.54 : x
  2. Step 2: Convert to fraction form
    4,316,440.62/5,956,689.18 = 2,382,702.54/x
  3. Step 3: Cross multiply
    4,316,440.62x = 5,956,689.18 × 2,382,702.54
  4. Step 4: Simplify right side
    4,316,440.62x = 14,193,018,439,176.52
  5. Step 5: Solve for x
    x = 14,193,018,439,176.52/4,316,440.62
  6. Step 6: Final answer
    x = 3,288,130.13

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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.