Home / 4,736,373.16-6,534,702.90-2,898,915.88

Finding the Fourth Proportional to 4,736,373.16, 6,534,702.90 and 2,898,915.88

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Solution

The fourth proportional to 4,736,373.16, 6,534,702.90 and 2,898,915.88 is: 3,999,590.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,736,373.16 : 6,534,702.90 = 2,898,915.88 : x
  2. Step 2: Convert to fraction form
    4,736,373.16/6,534,702.90 = 2,898,915.88/x
  3. Step 3: Cross multiply
    4,736,373.16x = 6,534,702.90 × 2,898,915.88
  4. Step 4: Simplify right side
    4,736,373.16x = 18,943,554,007,892.05
  5. Step 5: Solve for x
    x = 18,943,554,007,892.05/4,736,373.16
  6. Step 6: Final answer
    x = 3,999,590.69

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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.