Home / 5,934,360.61-8,901,443.64-1,890,793.50

Finding the Fourth Proportional to 5,934,360.61, 8,901,443.64 and 1,890,793.50

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Solution

The fourth proportional to 5,934,360.61, 8,901,443.64 and 1,890,793.50 is: 2,836,159.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,934,360.61 : 8,901,443.64 = 1,890,793.50 : x
  2. Step 2: Convert to fraction form
    5,934,360.61/8,901,443.64 = 1,890,793.50/x
  3. Step 3: Cross multiply
    5,934,360.61x = 8,901,443.64 × 1,890,793.50
  4. Step 4: Simplify right side
    5,934,360.61x = 16,830,791,748,838.40
  5. Step 5: Solve for x
    x = 16,830,791,748,838.40/5,934,360.61
  6. Step 6: Final answer
    x = 2,836,159.25

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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.