Home / 4,460,323.14-6,155,289.09-2,423,147.22

Finding the Fourth Proportional to 4,460,323.14, 6,155,289.09 and 2,423,147.22

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Solution

The fourth proportional to 4,460,323.14, 6,155,289.09 and 2,423,147.22 is: 3,343,966.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,460,323.14 : 6,155,289.09 = 2,423,147.22 : x
  2. Step 2: Convert to fraction form
    4,460,323.14/6,155,289.09 = 2,423,147.22/x
  3. Step 3: Cross multiply
    4,460,323.14x = 6,155,289.09 × 2,423,147.22
  4. Step 4: Simplify right side
    4,460,323.14x = 14,915,171,646,729.83
  5. Step 5: Solve for x
    x = 14,915,171,646,729.83/4,460,323.14
  6. Step 6: Final answer
    x = 3,343,966.61

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Double scale
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1.5x scale

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.