Home / 5,041,182.96-7,556,991.84-2,010,416.40

Finding the Fourth Proportional to 5,041,182.96, 7,556,991.84 and 2,010,416.40

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Solution

The fourth proportional to 5,041,182.96, 7,556,991.84 and 2,010,416.40 is: 3,013,717.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,041,182.96 : 7,556,991.84 = 2,010,416.40 : x
  2. Step 2: Convert to fraction form
    5,041,182.96/7,556,991.84 = 2,010,416.40/x
  3. Step 3: Cross multiply
    5,041,182.96x = 7,556,991.84 × 2,010,416.40
  4. Step 4: Simplify right side
    5,041,182.96x = 15,192,700,329,802.18
  5. Step 5: Solve for x
    x = 15,192,700,329,802.18/5,041,182.96
  6. Step 6: Final answer
    x = 3,013,717.31

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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.