Home / 2,065,887.10-3,098,830.65-1,562,002.30

Finding the Fourth Proportional to 2,065,887.10, 3,098,830.65 and 1,562,002.30

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Solution

The fourth proportional to 2,065,887.10, 3,098,830.65 and 1,562,002.30 is: 2,343,003.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,065,887.10 : 3,098,830.65 = 1,562,002.30 : x
  2. Step 2: Convert to fraction form
    2,065,887.10/3,098,830.65 = 1,562,002.30/x
  3. Step 3: Cross multiply
    2,065,887.10x = 3,098,830.65 × 1,562,002.30
  4. Step 4: Simplify right side
    2,065,887.10x = 4,840,380,602,610.50
  5. Step 5: Solve for x
    x = 4,840,380,602,610.50/2,065,887.10
  6. Step 6: Final answer
    x = 2,343,003.45

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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.