Home / 1,583,267.24-2,374,001.12-623,202.50

Finding the Fourth Proportional to 1,583,267.24, 2,374,001.12 and 623,202.50

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Solution

The fourth proportional to 1,583,267.24, 2,374,001.12 and 623,202.50 is: 934,449.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,583,267.24 : 2,374,001.12 = 623,202.50 : x
  2. Step 2: Convert to fraction form
    1,583,267.24/2,374,001.12 = 623,202.50/x
  3. Step 3: Cross multiply
    1,583,267.24x = 2,374,001.12 × 623,202.50
  4. Step 4: Simplify right side
    1,583,267.24x = 1,479,483,432,986.80
  5. Step 5: Solve for x
    x = 1,479,483,432,986.80/1,583,267.24
  6. Step 6: Final answer
    x = 934,449.60

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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.