Home / 2,210,402.04-3,050,230.10-1,243,573.08

Finding the Fourth Proportional to 2,210,402.04, 3,050,230.10 and 1,243,573.08

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Solution

The fourth proportional to 2,210,402.04, 3,050,230.10 and 1,243,573.08 is: 1,716,060.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,402.04 : 3,050,230.10 = 1,243,573.08 : x
  2. Step 2: Convert to fraction form
    2,210,402.04/3,050,230.10 = 1,243,573.08/x
  3. Step 3: Cross multiply
    2,210,402.04x = 3,050,230.10 × 1,243,573.08
  4. Step 4: Simplify right side
    2,210,402.04x = 3,793,184,040,165.71
  5. Step 5: Solve for x
    x = 3,793,184,040,165.71/2,210,402.04
  6. Step 6: Final answer
    x = 1,716,060.69

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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.