Home / 1,024,357.60-1,536,491.04-350,498.08

Finding the Fourth Proportional to 1,024,357.60, 1,536,491.04 and 350,498.08

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Solution

The fourth proportional to 1,024,357.60, 1,536,491.04 and 350,498.08 is: 525,731.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,024,357.60 : 1,536,491.04 = 350,498.08 : x
  2. Step 2: Convert to fraction form
    1,024,357.60/1,536,491.04 = 350,498.08/x
  3. Step 3: Cross multiply
    1,024,357.60x = 1,536,491.04 × 350,498.08
  4. Step 4: Simplify right side
    1,024,357.60x = 538,537,159,457.20
  5. Step 5: Solve for x
    x = 538,537,159,457.20/1,024,357.60
  6. Step 6: Final answer
    x = 525,731.60

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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.