Home / 1,091,804.86-1,506,670.52-595,093.04

Finding the Fourth Proportional to 1,091,804.86, 1,506,670.52 and 595,093.04

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Solution

The fourth proportional to 1,091,804.86, 1,506,670.52 and 595,093.04 is: 821,217.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,091,804.86 : 1,506,670.52 = 595,093.04 : x
  2. Step 2: Convert to fraction form
    1,091,804.86/1,506,670.52 = 595,093.04/x
  3. Step 3: Cross multiply
    1,091,804.86x = 1,506,670.52 × 595,093.04
  4. Step 4: Simplify right side
    1,091,804.86x = 896,609,134,770.77
  5. Step 5: Solve for x
    x = 896,609,134,770.77/1,091,804.86
  6. Step 6: Final answer
    x = 821,217.39

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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.