Home / 4,500,315.06-6,210,387.47-2,435,285.43

Finding the Fourth Proportional to 4,500,315.06, 6,210,387.47 and 2,435,285.43

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Solution

The fourth proportional to 4,500,315.06, 6,210,387.47 and 2,435,285.43 is: 3,360,668.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,500,315.06 : 6,210,387.47 = 2,435,285.43 : x
  2. Step 2: Convert to fraction form
    4,500,315.06/6,210,387.47 = 2,435,285.43/x
  3. Step 3: Cross multiply
    4,500,315.06x = 6,210,387.47 × 2,435,285.43
  4. Step 4: Simplify right side
    4,500,315.06x = 15,124,066,108,169.13
  5. Step 5: Solve for x
    x = 15,124,066,108,169.13/4,500,315.06
  6. Step 6: Final answer
    x = 3,360,668.29

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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.