Home / 4,182,329.95-5,771,618.17-2,346,534.81

Finding the Fourth Proportional to 4,182,329.95, 5,771,618.17 and 2,346,534.81

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Solution

The fourth proportional to 4,182,329.95, 5,771,618.17 and 2,346,534.81 is: 3,238,219.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,182,329.95 : 5,771,618.17 = 2,346,534.81 : x
  2. Step 2: Convert to fraction form
    4,182,329.95/5,771,618.17 = 2,346,534.81/x
  3. Step 3: Cross multiply
    4,182,329.95x = 5,771,618.17 × 2,346,534.81
  4. Step 4: Simplify right side
    4,182,329.95x = 13,543,302,945,933.50
  5. Step 5: Solve for x
    x = 13,543,302,945,933.50/4,182,329.95
  6. Step 6: Final answer
    x = 3,238,219.63

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1.5x scale

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.