Home / 1,176,299.92-1,764,460.80-334,851.64

Finding the Fourth Proportional to 1,176,299.92, 1,764,460.80 and 334,851.64

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Solution

The fourth proportional to 1,176,299.92, 1,764,460.80 and 334,851.64 is: 502,280.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,176,299.92 : 1,764,460.80 = 334,851.64 : x
  2. Step 2: Convert to fraction form
    1,176,299.92/1,764,460.80 = 334,851.64/x
  3. Step 3: Cross multiply
    1,176,299.92x = 1,764,460.80 × 334,851.64
  4. Step 4: Simplify right side
    1,176,299.92x = 590,832,592,595.71
  5. Step 5: Solve for x
    x = 590,832,592,595.71/1,176,299.92
  6. Step 6: Final answer
    x = 502,280.57

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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.