Home / 2,088,360.95-3,132,543.90-572,056.94

Finding the Fourth Proportional to 2,088,360.95, 3,132,543.90 and 572,056.94

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Solution

The fourth proportional to 2,088,360.95, 3,132,543.90 and 572,056.94 is: 858,086.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,088,360.95 : 3,132,543.90 = 572,056.94 : x
  2. Step 2: Convert to fraction form
    2,088,360.95/3,132,543.90 = 572,056.94/x
  3. Step 3: Cross multiply
    2,088,360.95x = 3,132,543.90 × 572,056.94
  4. Step 4: Simplify right side
    2,088,360.95x = 1,791,993,462,186.95
  5. Step 5: Solve for x
    x = 1,791,993,462,186.95/2,088,360.95
  6. Step 6: Final answer
    x = 858,086.08

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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.