Home / 2,616,089.70-3,654,127.50-2,616,089.70

Finding the Fourth Proportional to 2,616,089.70, 3,654,127.50 and 2,616,089.70

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Solution

The fourth proportional to 2,616,089.70, 3,654,127.50 and 2,616,089.70 is: 3,654,127.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,616,089.70 : 3,654,127.50 = 2,616,089.70 : x
  2. Step 2: Convert to fraction form
    2,616,089.70/3,654,127.50 = 2,616,089.70/x
  3. Step 3: Cross multiply
    2,616,089.70x = 3,654,127.50 × 2,616,089.70
  4. Step 4: Simplify right side
    2,616,089.70x = 9,559,525,315,236.75
  5. Step 5: Solve for x
    x = 9,559,525,315,236.75/2,616,089.70
  6. Step 6: Final answer
    x = 3,654,127.50

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.