Home / 1,091,807.35-1,506,673.96-595,095.54

Finding the Fourth Proportional to 1,091,807.35, 1,506,673.96 and 595,095.54

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Solution

The fourth proportional to 1,091,807.35, 1,506,673.96 and 595,095.54 is: 821,220.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,091,807.35 : 1,506,673.96 = 595,095.54 : x
  2. Step 2: Convert to fraction form
    1,091,807.35/1,506,673.96 = 595,095.54/x
  3. Step 3: Cross multiply
    1,091,807.35x = 1,506,673.96 × 595,095.54
  4. Step 4: Simplify right side
    1,091,807.35x = 896,614,958,514.83
  5. Step 5: Solve for x
    x = 896,614,958,514.83/1,091,807.35
  6. Step 6: Final answer
    x = 821,220.85

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.