Home / 2,355,005.60-3,534,063.60-1,344,125.60

Finding the Fourth Proportional to 2,355,005.60, 3,534,063.60 and 1,344,125.60

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Solution

The fourth proportional to 2,355,005.60, 3,534,063.60 and 1,344,125.60 is: 2,017,076.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,355,005.60 : 3,534,063.60 = 1,344,125.60 : x
  2. Step 2: Convert to fraction form
    2,355,005.60/3,534,063.60 = 1,344,125.60/x
  3. Step 3: Cross multiply
    2,355,005.60x = 3,534,063.60 × 1,344,125.60
  4. Step 4: Simplify right side
    2,355,005.60x = 4,750,225,356,788.16
  5. Step 5: Solve for x
    x = 4,750,225,356,788.16/2,355,005.60
  6. Step 6: Final answer
    x = 2,017,076.03

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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.