Home / 530,849.34-795,643.02-370,056.24

Finding the Fourth Proportional to 530,849.34, 795,643.02 and 370,056.24

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Solution

The fourth proportional to 530,849.34, 795,643.02 and 370,056.24 is: 554,644.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    530,849.34 : 795,643.02 = 370,056.24 : x
  2. Step 2: Convert to fraction form
    530,849.34/795,643.02 = 370,056.24/x
  3. Step 3: Cross multiply
    530,849.34x = 795,643.02 × 370,056.24
  4. Step 4: Simplify right side
    530,849.34x = 294,432,664,363.45
  5. Step 5: Solve for x
    x = 294,432,664,363.45/530,849.34
  6. Step 6: Final answer
    x = 554,644.50

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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.