Home / 1,169,703.33-1,754,722.32-360,156.21

Finding the Fourth Proportional to 1,169,703.33, 1,754,722.32 and 360,156.21

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Solution

The fourth proportional to 1,169,703.33, 1,754,722.32 and 360,156.21 is: 540,285.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,169,703.33 : 1,754,722.32 = 360,156.21 : x
  2. Step 2: Convert to fraction form
    1,169,703.33/1,754,722.32 = 360,156.21/x
  3. Step 3: Cross multiply
    1,169,703.33x = 1,754,722.32 × 360,156.21
  4. Step 4: Simplify right side
    1,169,703.33x = 631,974,140,373.61
  5. Step 5: Solve for x
    x = 631,974,140,373.61/1,169,703.33
  6. Step 6: Final answer
    x = 540,285.84

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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.