Home / 963,797.49-1,330,048.35-534,084.80

Finding the Fourth Proportional to 963,797.49, 1,330,048.35 and 534,084.80

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Solution

The fourth proportional to 963,797.49, 1,330,048.35 and 534,084.80 is: 737,041.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    963,797.49 : 1,330,048.35 = 534,084.80 : x
  2. Step 2: Convert to fraction form
    963,797.49/1,330,048.35 = 534,084.80/x
  3. Step 3: Cross multiply
    963,797.49x = 1,330,048.35 × 534,084.80
  4. Step 4: Simplify right side
    963,797.49x = 710,358,600,349.84
  5. Step 5: Solve for x
    x = 710,358,600,349.84/963,797.49
  6. Step 6: Final answer
    x = 737,041.35

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.