Home / 2,210,550.96-3,313,756.08-2,013,341.88

Finding the Fourth Proportional to 2,210,550.96, 3,313,756.08 and 2,013,341.88

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Solution

The fourth proportional to 2,210,550.96, 3,313,756.08 and 2,013,341.88 is: 3,018,127.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,210,550.96 : 3,313,756.08 = 2,013,341.88 : x
  2. Step 2: Convert to fraction form
    2,210,550.96/3,313,756.08 = 2,013,341.88/x
  3. Step 3: Cross multiply
    2,210,550.96x = 3,313,756.08 × 2,013,341.88
  4. Step 4: Simplify right side
    2,210,550.96x = 6,671,723,895,968.63
  5. Step 5: Solve for x
    x = 6,671,723,895,968.63/2,210,550.96
  6. Step 6: Final answer
    x = 3,018,127.16

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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.