Home / 1,894,214.03-2,841,345.66-632,041.65

Finding the Fourth Proportional to 1,894,214.03, 2,841,345.66 and 632,041.65

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Solution

The fourth proportional to 1,894,214.03, 2,841,345.66 and 632,041.65 is: 948,070.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,894,214.03 : 2,841,345.66 = 632,041.65 : x
  2. Step 2: Convert to fraction form
    1,894,214.03/2,841,345.66 = 632,041.65/x
  3. Step 3: Cross multiply
    1,894,214.03x = 2,841,345.66 × 632,041.65
  4. Step 4: Simplify right side
    1,894,214.03x = 1,795,848,799,166.74
  5. Step 5: Solve for x
    x = 1,795,848,799,166.74/1,894,214.03
  6. Step 6: Final answer
    x = 948,070.69

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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.