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Finding the Fourth Proportional to 435,430.98, 600,894.27 and 244,444.77

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Solution

The fourth proportional to 435,430.98, 600,894.27 and 244,444.77 is: 337,333.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    435,430.98 : 600,894.27 = 244,444.77 : x
  2. Step 2: Convert to fraction form
    435,430.98/600,894.27 = 244,444.77/x
  3. Step 3: Cross multiply
    435,430.98x = 600,894.27 × 244,444.77
  4. Step 4: Simplify right side
    435,430.98x = 146,885,461,624.47
  5. Step 5: Solve for x
    x = 146,885,461,624.47/435,430.98
  6. Step 6: Final answer
    x = 337,333.51

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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.