Home / 600,269.16-900,405.26-245,283.12

Finding the Fourth Proportional to 600,269.16, 900,405.26 and 245,283.12

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Solution

The fourth proportional to 600,269.16, 900,405.26 and 245,283.12 is: 367,925.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    600,269.16 : 900,405.26 = 245,283.12 : x
  2. Step 2: Convert to fraction form
    600,269.16/900,405.26 = 245,283.12/x
  3. Step 3: Cross multiply
    600,269.16x = 900,405.26 × 245,283.12
  4. Step 4: Simplify right side
    600,269.16x = 220,854,211,437.21
  5. Step 5: Solve for x
    x = 220,854,211,437.21/600,269.16
  6. Step 6: Final answer
    x = 367,925.30

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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.