Home / 4,899,496.40-7,349,244.60-3,572,392.40

Finding the Fourth Proportional to 4,899,496.40, 7,349,244.60 and 3,572,392.40

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Solution

The fourth proportional to 4,899,496.40, 7,349,244.60 and 3,572,392.40 is: 5,358,588.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,899,496.40 : 7,349,244.60 = 3,572,392.40 : x
  2. Step 2: Convert to fraction form
    4,899,496.40/7,349,244.60 = 3,572,392.40/x
  3. Step 3: Cross multiply
    4,899,496.40x = 7,349,244.60 × 3,572,392.40
  4. Step 4: Simplify right side
    4,899,496.40x = 26,254,385,554,781.04
  5. Step 5: Solve for x
    x = 26,254,385,554,781.04/4,899,496.40
  6. Step 6: Final answer
    x = 5,358,588.60

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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.