Home / 4,046,328.52-5,583,868.22-2,210,747.40

Finding the Fourth Proportional to 4,046,328.52, 5,583,868.22 and 2,210,747.40

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Solution

The fourth proportional to 4,046,328.52, 5,583,868.22 and 2,210,747.40 is: 3,050,795.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,046,328.52 : 5,583,868.22 = 2,210,747.40 : x
  2. Step 2: Convert to fraction form
    4,046,328.52/5,583,868.22 = 2,210,747.40/x
  3. Step 3: Cross multiply
    4,046,328.52x = 5,583,868.22 × 2,210,747.40
  4. Step 4: Simplify right side
    4,046,328.52x = 12,344,522,149,307.63
  5. Step 5: Solve for x
    x = 12,344,522,149,307.63/4,046,328.52
  6. Step 6: Final answer
    x = 3,050,795.82

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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.