Home / 4,047,461.17-6,070,526.60-1,453,228.90

Finding the Fourth Proportional to 4,047,461.17, 6,070,526.60 and 1,453,228.90

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Solution

The fourth proportional to 4,047,461.17, 6,070,526.60 and 1,453,228.90 is: 2,179,604.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,047,461.17 : 6,070,526.60 = 1,453,228.90 : x
  2. Step 2: Convert to fraction form
    4,047,461.17/6,070,526.60 = 1,453,228.90/x
  3. Step 3: Cross multiply
    4,047,461.17x = 6,070,526.60 × 1,453,228.90
  4. Step 4: Simplify right side
    4,047,461.17x = 8,821,864,704,881.99
  5. Step 5: Solve for x
    x = 8,821,864,704,881.99/4,047,461.17
  6. Step 6: Final answer
    x = 2,179,604.53

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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.