Home / 4,891,108.04-7,334,301.66-2,050,457.48

Finding the Fourth Proportional to 4,891,108.04, 7,334,301.66 and 2,050,457.48

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Solution

The fourth proportional to 4,891,108.04, 7,334,301.66 and 2,050,457.48 is: 3,074,696.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,891,108.04 : 7,334,301.66 = 2,050,457.48 : x
  2. Step 2: Convert to fraction form
    4,891,108.04/7,334,301.66 = 2,050,457.48/x
  3. Step 3: Cross multiply
    4,891,108.04x = 7,334,301.66 × 2,050,457.48
  4. Step 4: Simplify right side
    4,891,108.04x = 15,038,673,699,323.42
  5. Step 5: Solve for x
    x = 15,038,673,699,323.42/4,891,108.04
  6. Step 6: Final answer
    x = 3,074,696.69

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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.