Home / 4,498,196.52-6,746,543.10-1,973,173.80

Finding the Fourth Proportional to 4,498,196.52, 6,746,543.10 and 1,973,173.80

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Solution

The fourth proportional to 4,498,196.52, 6,746,543.10 and 1,973,173.80 is: 2,959,430.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,498,196.52 : 6,746,543.10 = 1,973,173.80 : x
  2. Step 2: Convert to fraction form
    4,498,196.52/6,746,543.10 = 1,973,173.80/x
  3. Step 3: Cross multiply
    4,498,196.52x = 6,746,543.10 × 1,973,173.80
  4. Step 4: Simplify right side
    4,498,196.52x = 13,312,102,085,490.78
  5. Step 5: Solve for x
    x = 13,312,102,085,490.78/4,498,196.52
  6. Step 6: Final answer
    x = 2,959,430.97

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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.