Home / 662,300.47-993,598.85-241,576.35

Finding the Fourth Proportional to 662,300.47, 993,598.85 and 241,576.35

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Solution

The fourth proportional to 662,300.47, 993,598.85 and 241,576.35 is: 362,418.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    662,300.47 : 993,598.85 = 241,576.35 : x
  2. Step 2: Convert to fraction form
    662,300.47/993,598.85 = 241,576.35/x
  3. Step 3: Cross multiply
    662,300.47x = 993,598.85 × 241,576.35
  4. Step 4: Simplify right side
    662,300.47x = 240,029,983,547.20
  5. Step 5: Solve for x
    x = 240,029,983,547.20/662,300.47
  6. Step 6: Final answer
    x = 362,418.56

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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.