Home / 3,004,532.81-4,506,799.20-730,045.52

Finding the Fourth Proportional to 3,004,532.81, 4,506,799.20 and 730,045.52

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Solution

The fourth proportional to 3,004,532.81, 4,506,799.20 and 730,045.52 is: 1,095,068.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,004,532.81 : 4,506,799.20 = 730,045.52 : x
  2. Step 2: Convert to fraction form
    3,004,532.81/4,506,799.20 = 730,045.52/x
  3. Step 3: Cross multiply
    3,004,532.81x = 4,506,799.20 × 730,045.52
  4. Step 4: Simplify right side
    3,004,532.81x = 3,290,168,542,965.59
  5. Step 5: Solve for x
    x = 3,290,168,542,965.59/3,004,532.81
  6. Step 6: Final answer
    x = 1,095,068.27

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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.