Home / 1,584,611.80-2,376,399.30-587,210.20

Finding the Fourth Proportional to 1,584,611.80, 2,376,399.30 and 587,210.20

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Solution

The fourth proportional to 1,584,611.80, 2,376,399.30 and 587,210.20 is: 880,623.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,584,611.80 : 2,376,399.30 = 587,210.20 : x
  2. Step 2: Convert to fraction form
    1,584,611.80/2,376,399.30 = 587,210.20/x
  3. Step 3: Cross multiply
    1,584,611.80x = 2,376,399.30 × 587,210.20
  4. Step 4: Simplify right side
    1,584,611.80x = 1,395,445,908,232.86
  5. Step 5: Solve for x
    x = 1,395,445,908,232.86/1,584,611.80
  6. Step 6: Final answer
    x = 880,623.20

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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.