Home / 6,160,032.12-9,233,532.23-2,320,193.17

Finding the Fourth Proportional to 6,160,032.12, 9,233,532.23 and 2,320,193.17

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Solution

The fourth proportional to 6,160,032.12, 9,233,532.23 and 2,320,193.17 is: 3,477,835.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,160,032.12 : 9,233,532.23 = 2,320,193.17 : x
  2. Step 2: Convert to fraction form
    6,160,032.12/9,233,532.23 = 2,320,193.17/x
  3. Step 3: Cross multiply
    6,160,032.12x = 9,233,532.23 × 2,320,193.17
  4. Step 4: Simplify right side
    6,160,032.12x = 21,423,578,415,020.87
  5. Step 5: Solve for x
    x = 21,423,578,415,020.87/6,160,032.12
  6. Step 6: Final answer
    x = 3,477,835.50

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1.5x scale

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.