Home / 967,019.10-1,450,528.38-302,171.10

Finding the Fourth Proportional to 967,019.10, 1,450,528.38 and 302,171.10

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Solution

The fourth proportional to 967,019.10, 1,450,528.38 and 302,171.10 is: 453,256.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    967,019.10 : 1,450,528.38 = 302,171.10 : x
  2. Step 2: Convert to fraction form
    967,019.10/1,450,528.38 = 302,171.10/x
  3. Step 3: Cross multiply
    967,019.10x = 1,450,528.38 × 302,171.10
  4. Step 4: Simplify right side
    967,019.10x = 438,307,756,165.82
  5. Step 5: Solve for x
    x = 438,307,756,165.82/967,019.10
  6. Step 6: Final answer
    x = 453,256.57

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Double scale
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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.