Home / 595,526.20-893,289.30-342,806.20

Finding the Fourth Proportional to 595,526.20, 893,289.30 and 342,806.20

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Solution

The fourth proportional to 595,526.20, 893,289.30 and 342,806.20 is: 514,209.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,526.20 : 893,289.30 = 342,806.20 : x
  2. Step 2: Convert to fraction form
    595,526.20/893,289.30 = 342,806.20/x
  3. Step 3: Cross multiply
    595,526.20x = 893,289.30 × 342,806.20
  4. Step 4: Simplify right side
    595,526.20x = 306,225,110,433.66
  5. Step 5: Solve for x
    x = 306,225,110,433.66/595,526.20
  6. Step 6: Final answer
    x = 514,209.30

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Similar ratio
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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.