Home / 3,034,671.32-4,552,010.62-904,702.81

Finding the Fourth Proportional to 3,034,671.32, 4,552,010.62 and 904,702.81

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Solution

The fourth proportional to 3,034,671.32, 4,552,010.62 and 904,702.81 is: 1,357,055.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,034,671.32 : 4,552,010.62 = 904,702.81 : x
  2. Step 2: Convert to fraction form
    3,034,671.32/4,552,010.62 = 904,702.81/x
  3. Step 3: Cross multiply
    3,034,671.32x = 4,552,010.62 × 904,702.81
  4. Step 4: Simplify right side
    3,034,671.32x = 4,118,216,799,063.84
  5. Step 5: Solve for x
    x = 4,118,216,799,063.84/3,034,671.32
  6. Step 6: Final answer
    x = 1,357,055.30

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.