Home / 423,035.10-583,751.34-241,710.93

Finding the Fourth Proportional to 423,035.10, 583,751.34 and 241,710.93

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Solution

The fourth proportional to 423,035.10, 583,751.34 and 241,710.93 is: 333,539.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    423,035.10 : 583,751.34 = 241,710.93 : x
  2. Step 2: Convert to fraction form
    423,035.10/583,751.34 = 241,710.93/x
  3. Step 3: Cross multiply
    423,035.10x = 583,751.34 × 241,710.93
  4. Step 4: Simplify right side
    423,035.10x = 141,099,079,280.15
  5. Step 5: Solve for x
    x = 141,099,079,280.15/423,035.10
  6. Step 6: Final answer
    x = 333,539.89

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1.5x scale

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.