Home / 944,996.96-1,416,492.84-464,547.20

Finding the Fourth Proportional to 944,996.96, 1,416,492.84 and 464,547.20

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Solution

The fourth proportional to 944,996.96, 1,416,492.84 and 464,547.20 is: 696,327.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    944,996.96 : 1,416,492.84 = 464,547.20 : x
  2. Step 2: Convert to fraction form
    944,996.96/1,416,492.84 = 464,547.20/x
  3. Step 3: Cross multiply
    944,996.96x = 1,416,492.84 × 464,547.20
  4. Step 4: Simplify right side
    944,996.96x = 658,027,782,642.05
  5. Step 5: Solve for x
    x = 658,027,782,642.05/944,996.96
  6. Step 6: Final answer
    x = 696,327.94

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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.