Home / 9,524,030.55-13,143,268.40-5,604,652.95

Finding the Fourth Proportional to 9,524,030.55, 13,143,268.40 and 5,604,652.95

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Solution

The fourth proportional to 9,524,030.55, 13,143,268.40 and 5,604,652.95 is: 7,734,483.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,524,030.55 : 13,143,268.40 = 5,604,652.95 : x
  2. Step 2: Convert to fraction form
    9,524,030.55/13,143,268.40 = 5,604,652.95/x
  3. Step 3: Cross multiply
    9,524,030.55x = 13,143,268.40 × 5,604,652.95
  4. Step 4: Simplify right side
    9,524,030.55x = 73,663,457,982,678.52
  5. Step 5: Solve for x
    x = 73,663,457,982,678.52/9,524,030.55
  6. Step 6: Final answer
    x = 7,734,483.59

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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.