Home / 4,015,390.77-6,023,085.98-1,175,502.92

Finding the Fourth Proportional to 4,015,390.77, 6,023,085.98 and 1,175,502.92

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Solution

The fourth proportional to 4,015,390.77, 6,023,085.98 and 1,175,502.92 is: 1,763,254.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,015,390.77 : 6,023,085.98 = 1,175,502.92 : x
  2. Step 2: Convert to fraction form
    4,015,390.77/6,023,085.98 = 1,175,502.92/x
  3. Step 3: Cross multiply
    4,015,390.77x = 6,023,085.98 × 1,175,502.92
  4. Step 4: Simplify right side
    4,015,390.77x = 7,080,155,120,908.12
  5. Step 5: Solve for x
    x = 7,080,155,120,908.12/4,015,390.77
  6. Step 6: Final answer
    x = 1,763,254.32

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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.