Home / 4,223,242.08-5,828,119.93-2,480,984.93

Finding the Fourth Proportional to 4,223,242.08, 5,828,119.93 and 2,480,984.93

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Solution

The fourth proportional to 4,223,242.08, 5,828,119.93 and 2,480,984.93 is: 3,423,786.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,223,242.08 : 5,828,119.93 = 2,480,984.93 : x
  2. Step 2: Convert to fraction form
    4,223,242.08/5,828,119.93 = 2,480,984.93/x
  3. Step 3: Cross multiply
    4,223,242.08x = 5,828,119.93 × 2,480,984.93
  4. Step 4: Simplify right side
    4,223,242.08x = 14,459,477,724,930.49
  5. Step 5: Solve for x
    x = 14,459,477,724,930.49/4,223,242.08
  6. Step 6: Final answer
    x = 3,423,786.15

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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.