Home / 5,883,429.60-8,828,279.10-2,289,313.80

Finding the Fourth Proportional to 5,883,429.60, 8,828,279.10 and 2,289,313.80

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Solution

The fourth proportional to 5,883,429.60, 8,828,279.10 and 2,289,313.80 is: 3,435,190.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,883,429.60 : 8,828,279.10 = 2,289,313.80 : x
  2. Step 2: Convert to fraction form
    5,883,429.60/8,828,279.10 = 2,289,313.80/x
  3. Step 3: Cross multiply
    5,883,429.60x = 8,828,279.10 × 2,289,313.80
  4. Step 4: Simplify right side
    5,883,429.60x = 20,210,701,173,881.58
  5. Step 5: Solve for x
    x = 20,210,701,173,881.58/5,883,429.60
  6. Step 6: Final answer
    x = 3,435,190.45

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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.