Home / 1,193,510.94-1,790,248.87-294,952.69

Finding the Fourth Proportional to 1,193,510.94, 1,790,248.87 and 294,952.69

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Solution

The fourth proportional to 1,193,510.94, 1,790,248.87 and 294,952.69 is: 442,424.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,193,510.94 : 1,790,248.87 = 294,952.69 : x
  2. Step 2: Convert to fraction form
    1,193,510.94/1,790,248.87 = 294,952.69/x
  3. Step 3: Cross multiply
    1,193,510.94x = 1,790,248.87 × 294,952.69
  4. Step 4: Simplify right side
    1,193,510.94x = 528,038,722,582.46
  5. Step 5: Solve for x
    x = 528,038,722,582.46/1,193,510.94
  6. Step 6: Final answer
    x = 442,424.70

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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.