Home / 1,235,364.69-1,854,242.86-596,117.58

Finding the Fourth Proportional to 1,235,364.69, 1,854,242.86 and 596,117.58

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Solution

The fourth proportional to 1,235,364.69, 1,854,242.86 and 596,117.58 is: 894,753.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,235,364.69 : 1,854,242.86 = 596,117.58 : x
  2. Step 2: Convert to fraction form
    1,235,364.69/1,854,242.86 = 596,117.58/x
  3. Step 3: Cross multiply
    1,235,364.69x = 1,854,242.86 × 596,117.58
  4. Step 4: Simplify right side
    1,235,364.69x = 1,105,346,760,786.08
  5. Step 5: Solve for x
    x = 1,105,346,760,786.08/1,235,364.69
  6. Step 6: Final answer
    x = 894,753.40

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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.