Home / 4,634,482.32-6,395,962.50-2,569,702.77

Finding the Fourth Proportional to 4,634,482.32, 6,395,962.50 and 2,569,702.77

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Solution

The fourth proportional to 4,634,482.32, 6,395,962.50 and 2,569,702.77 is: 3,546,398.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,634,482.32 : 6,395,962.50 = 2,569,702.77 : x
  2. Step 2: Convert to fraction form
    4,634,482.32/6,395,962.50 = 2,569,702.77/x
  3. Step 3: Cross multiply
    4,634,482.32x = 6,395,962.50 × 2,569,702.77
  4. Step 4: Simplify right side
    4,634,482.32x = 16,435,722,553,066.12
  5. Step 5: Solve for x
    x = 16,435,722,553,066.12/4,634,482.32
  6. Step 6: Final answer
    x = 3,546,398.80

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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.