Home / 6,259,501.81-9,377,030.61-4,313,882.81

Finding the Fourth Proportional to 6,259,501.81, 9,377,030.61 and 4,313,882.81

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Solution

The fourth proportional to 6,259,501.81, 9,377,030.61 and 4,313,882.81 is: 6,462,401.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,259,501.81 : 9,377,030.61 = 4,313,882.81 : x
  2. Step 2: Convert to fraction form
    6,259,501.81/9,377,030.61 = 4,313,882.81/x
  3. Step 3: Cross multiply
    6,259,501.81x = 9,377,030.61 × 4,313,882.81
  4. Step 4: Simplify right side
    6,259,501.81x = 40,451,411,174,533.50
  5. Step 5: Solve for x
    x = 40,451,411,174,533.50/6,259,501.81
  6. Step 6: Final answer
    x = 6,462,401.07

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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.