Home / 1,091,805.86-1,506,671.90-595,094.04

Finding the Fourth Proportional to 1,091,805.86, 1,506,671.90 and 595,094.04

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Solution

The fourth proportional to 1,091,805.86, 1,506,671.90 and 595,094.04 is: 821,218.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,091,805.86 : 1,506,671.90 = 595,094.04 : x
  2. Step 2: Convert to fraction form
    1,091,805.86/1,506,671.90 = 595,094.04/x
  3. Step 3: Cross multiply
    1,091,805.86x = 1,506,671.90 × 595,094.04
  4. Step 4: Simplify right side
    1,091,805.86x = 896,611,467,925.48
  5. Step 5: Solve for x
    x = 896,611,467,925.48/1,091,805.86
  6. Step 6: Final answer
    x = 821,218.77

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Double scale
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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.