Home / 2,563,946.47-3,539,335.58-1,597,554.23

Finding the Fourth Proportional to 2,563,946.47, 3,539,335.58 and 1,597,554.23

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Solution

The fourth proportional to 2,563,946.47, 3,539,335.58 and 1,597,554.23 is: 2,205,303.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,563,946.47 : 3,539,335.58 = 1,597,554.23 : x
  2. Step 2: Convert to fraction form
    2,563,946.47/3,539,335.58 = 1,597,554.23/x
  3. Step 3: Cross multiply
    2,563,946.47x = 3,539,335.58 × 1,597,554.23
  4. Step 4: Simplify right side
    2,563,946.47x = 5,654,280,527,218.50
  5. Step 5: Solve for x
    x = 5,654,280,527,218.50/2,563,946.47
  6. Step 6: Final answer
    x = 2,205,303.66

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.