Home / 958,527.60-1,436,041.80-584,113.20

Finding the Fourth Proportional to 958,527.60, 1,436,041.80 and 584,113.20

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Solution

The fourth proportional to 958,527.60, 1,436,041.80 and 584,113.20 is: 875,103.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    958,527.60 : 1,436,041.80 = 584,113.20 : x
  2. Step 2: Convert to fraction form
    958,527.60/1,436,041.80 = 584,113.20/x
  3. Step 3: Cross multiply
    958,527.60x = 1,436,041.80 × 584,113.20
  4. Step 4: Simplify right side
    958,527.60x = 838,810,971,131.76
  5. Step 5: Solve for x
    x = 838,810,971,131.76/958,527.60
  6. Step 6: Final answer
    x = 875,103.62

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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.