Home / 3,065,166.55-4,598,307.51-1,267,073.47

Finding the Fourth Proportional to 3,065,166.55, 4,598,307.51 and 1,267,073.47

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Solution

The fourth proportional to 3,065,166.55, 4,598,307.51 and 1,267,073.47 is: 1,900,840.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,065,166.55 : 4,598,307.51 = 1,267,073.47 : x
  2. Step 2: Convert to fraction form
    3,065,166.55/4,598,307.51 = 1,267,073.47/x
  3. Step 3: Cross multiply
    3,065,166.55x = 4,598,307.51 × 1,267,073.47
  4. Step 4: Simplify right side
    3,065,166.55x = 5,826,393,452,822.76
  5. Step 5: Solve for x
    x = 5,826,393,452,822.76/3,065,166.55
  6. Step 6: Final answer
    x = 1,900,840.74

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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.