Home / 337,557.02-466,030.82-210,404.84

Finding the Fourth Proportional to 337,557.02, 466,030.82 and 210,404.84

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Solution

The fourth proportional to 337,557.02, 466,030.82 and 210,404.84 is: 290,484.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    337,557.02 : 466,030.82 = 210,404.84 : x
  2. Step 2: Convert to fraction form
    337,557.02/466,030.82 = 210,404.84/x
  3. Step 3: Cross multiply
    337,557.02x = 466,030.82 × 210,404.84
  4. Step 4: Simplify right side
    337,557.02x = 98,055,140,117.17
  5. Step 5: Solve for x
    x = 98,055,140,117.17/337,557.02
  6. Step 6: Final answer
    x = 290,484.67

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.