Home / 1,823,967.18-2,737,352.61-1,730,308.86

Finding the Fourth Proportional to 1,823,967.18, 2,737,352.61 and 1,730,308.86

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Solution

The fourth proportional to 1,823,967.18, 2,737,352.61 and 1,730,308.86 is: 2,596,793.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,823,967.18 : 2,737,352.61 = 1,730,308.86 : x
  2. Step 2: Convert to fraction form
    1,823,967.18/2,737,352.61 = 1,730,308.86/x
  3. Step 3: Cross multiply
    1,823,967.18x = 2,737,352.61 × 1,730,308.86
  4. Step 4: Simplify right side
    1,823,967.18x = 4,736,465,474,027.13
  5. Step 5: Solve for x
    x = 4,736,465,474,027.13/1,823,967.18
  6. Step 6: Final answer
    x = 2,596,793.15

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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.