Home / 3,575,483.08-4,934,062.80-2,026,888.40

Finding the Fourth Proportional to 3,575,483.08, 4,934,062.80 and 2,026,888.40

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Solution

The fourth proportional to 3,575,483.08, 4,934,062.80 and 2,026,888.40 is: 2,797,047.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,575,483.08 : 4,934,062.80 = 2,026,888.40 : x
  2. Step 2: Convert to fraction form
    3,575,483.08/4,934,062.80 = 2,026,888.40/x
  3. Step 3: Cross multiply
    3,575,483.08x = 4,934,062.80 × 2,026,888.40
  4. Step 4: Simplify right side
    3,575,483.08x = 10,000,794,654,191.52
  5. Step 5: Solve for x
    x = 10,000,794,654,191.52/3,575,483.08
  6. Step 6: Final answer
    x = 2,797,047.12

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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.