Home / 6,116,167.86-9,174,280.95-1,856,373

Finding the Fourth Proportional to 6,116,167.86, 9,174,280.95 and 1,856,373

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Solution

The fourth proportional to 6,116,167.86, 9,174,280.95 and 1,856,373 is: 2,784,568.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,116,167.86 : 9,174,280.95 = 1,856,373 : x
  2. Step 2: Convert to fraction form
    6,116,167.86/9,174,280.95 = 1,856,373/x
  3. Step 3: Cross multiply
    6,116,167.86x = 9,174,280.95 × 1,856,373
  4. Step 4: Simplify right side
    6,116,167.86x = 17,030,887,449,994.35
  5. Step 5: Solve for x
    x = 17,030,887,449,994.35/6,116,167.86
  6. Step 6: Final answer
    x = 2,784,568.35

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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.