Home / 1,033,711.98-1,550,568.06-323,795.40

Finding the Fourth Proportional to 1,033,711.98, 1,550,568.06 and 323,795.40

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Solution

The fourth proportional to 1,033,711.98, 1,550,568.06 and 323,795.40 is: 485,693.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,033,711.98 : 1,550,568.06 = 323,795.40 : x
  2. Step 2: Convert to fraction form
    1,033,711.98/1,550,568.06 = 323,795.40/x
  3. Step 3: Cross multiply
    1,033,711.98x = 1,550,568.06 × 323,795.40
  4. Step 4: Simplify right side
    1,033,711.98x = 502,066,805,214.92
  5. Step 5: Solve for x
    x = 502,066,805,214.92/1,033,711.98
  6. Step 6: Final answer
    x = 485,693.13

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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.