Home / 3,575,482.08-4,934,061.42-2,026,887.40

Finding the Fourth Proportional to 3,575,482.08, 4,934,061.42 and 2,026,887.40

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Solution

The fourth proportional to 3,575,482.08, 4,934,061.42 and 2,026,887.40 is: 2,797,045.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,575,482.08 : 4,934,061.42 = 2,026,887.40 : x
  2. Step 2: Convert to fraction form
    3,575,482.08/4,934,061.42 = 2,026,887.40/x
  3. Step 3: Cross multiply
    3,575,482.08x = 4,934,061.42 × 2,026,887.40
  4. Step 4: Simplify right side
    3,575,482.08x = 10,000,786,923,024.11
  5. Step 5: Solve for x
    x = 10,000,786,923,024.11/3,575,482.08
  6. Step 6: Final answer
    x = 2,797,045.74

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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.