Home / 951,195.60-1,426,979.52-352,162.08

Finding the Fourth Proportional to 951,195.60, 1,426,979.52 and 352,162.08

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Solution

The fourth proportional to 951,195.60, 1,426,979.52 and 352,162.08 is: 528,312.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    951,195.60 : 1,426,979.52 = 352,162.08 : x
  2. Step 2: Convert to fraction form
    951,195.60/1,426,979.52 = 352,162.08/x
  3. Step 3: Cross multiply
    951,195.60x = 1,426,979.52 × 352,162.08
  4. Step 4: Simplify right side
    951,195.60x = 502,528,075,880.60
  5. Step 5: Solve for x
    x = 502,528,075,880.60/951,195.60
  6. Step 6: Final answer
    x = 528,312.03

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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.