Home / 736,492.64-1,011,955.30-585,327.20

Finding the Fourth Proportional to 736,492.64, 1,011,955.30 and 585,327.20

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Solution

The fourth proportional to 736,492.64, 1,011,955.30 and 585,327.20 is: 804,251.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    736,492.64 : 1,011,955.30 = 585,327.20 : x
  2. Step 2: Convert to fraction form
    736,492.64/1,011,955.30 = 585,327.20/x
  3. Step 3: Cross multiply
    736,492.64x = 1,011,955.30 × 585,327.20
  4. Step 4: Simplify right side
    736,492.64x = 592,324,962,274.16
  5. Step 5: Solve for x
    x = 592,324,962,274.16/736,492.64
  6. Step 6: Final answer
    x = 804,251.03

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.