Home / 1,004,156.58-1,506,231.58-364,459.46

Finding the Fourth Proportional to 1,004,156.58, 1,506,231.58 and 364,459.46

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Solution

The fourth proportional to 1,004,156.58, 1,506,231.58 and 364,459.46 is: 546,688.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,004,156.58 : 1,506,231.58 = 364,459.46 : x
  2. Step 2: Convert to fraction form
    1,004,156.58/1,506,231.58 = 364,459.46/x
  3. Step 3: Cross multiply
    1,004,156.58x = 1,506,231.58 × 364,459.46
  4. Step 4: Simplify right side
    1,004,156.58x = 548,960,348,281.75
  5. Step 5: Solve for x
    x = 548,960,348,281.75/1,004,156.58
  6. Step 6: Final answer
    x = 546,688.00

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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.