Home / 7,309,632.02-10,087,371.99-4,046,501.25

Finding the Fourth Proportional to 7,309,632.02, 10,087,371.99 and 4,046,501.25

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Solution

The fourth proportional to 7,309,632.02, 10,087,371.99 and 4,046,501.25 is: 5,584,215.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,309,632.02 : 10,087,371.99 = 4,046,501.25 : x
  2. Step 2: Convert to fraction form
    7,309,632.02/10,087,371.99 = 4,046,501.25/x
  3. Step 3: Cross multiply
    7,309,632.02x = 10,087,371.99 × 4,046,501.25
  4. Step 4: Simplify right side
    7,309,632.02x = 40,818,563,366,749.99
  5. Step 5: Solve for x
    x = 40,818,563,366,749.99/7,309,632.02
  6. Step 6: Final answer
    x = 5,584,215.91

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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.