Home / 425,319.99-586,966.07-244,030.24

Finding the Fourth Proportional to 425,319.99, 586,966.07 and 244,030.24

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Solution

The fourth proportional to 425,319.99, 586,966.07 and 244,030.24 is: 336,775.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    425,319.99 : 586,966.07 = 244,030.24 : x
  2. Step 2: Convert to fraction form
    425,319.99/586,966.07 = 244,030.24/x
  3. Step 3: Cross multiply
    425,319.99x = 586,966.07 × 244,030.24
  4. Step 4: Simplify right side
    425,319.99x = 143,237,470,933.96
  5. Step 5: Solve for x
    x = 143,237,470,933.96/425,319.99
  6. Step 6: Final answer
    x = 336,775.78

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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.