Home / 2,403,266.70-3,603,733.65-1,337,177.10

Finding the Fourth Proportional to 2,403,266.70, 3,603,733.65 and 1,337,177.10

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Solution

The fourth proportional to 2,403,266.70, 3,603,733.65 and 1,337,177.10 is: 2,005,116.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,403,266.70 : 3,603,733.65 = 1,337,177.10 : x
  2. Step 2: Convert to fraction form
    2,403,266.70/3,603,733.65 = 1,337,177.10/x
  3. Step 3: Cross multiply
    2,403,266.70x = 3,603,733.65 × 1,337,177.10
  4. Step 4: Simplify right side
    2,403,266.70x = 4,818,830,111,279.42
  5. Step 5: Solve for x
    x = 4,818,830,111,279.42/2,403,266.70
  6. Step 6: Final answer
    x = 2,005,116.67

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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.