Home / 1,036,062.20-1,554,303.50-325,925.08

Finding the Fourth Proportional to 1,036,062.20, 1,554,303.50 and 325,925.08

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Solution

The fourth proportional to 1,036,062.20, 1,554,303.50 and 325,925.08 is: 488,953.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,036,062.20 : 1,554,303.50 = 325,925.08 : x
  2. Step 2: Convert to fraction form
    1,036,062.20/1,554,303.50 = 325,925.08/x
  3. Step 3: Cross multiply
    1,036,062.20x = 1,554,303.50 × 325,925.08
  4. Step 4: Simplify right side
    1,036,062.20x = 506,586,492,581.78
  5. Step 5: Solve for x
    x = 506,586,492,581.78/1,036,062.20
  6. Step 6: Final answer
    x = 488,953.74

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Similar ratio
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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.