Home / 2,402,884.70-3,315,624.19-1,459,409.26

Finding the Fourth Proportional to 2,402,884.70, 3,315,624.19 and 1,459,409.26

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Solution

The fourth proportional to 2,402,884.70, 3,315,624.19 and 1,459,409.26 is: 2,013,768.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,402,884.70 : 3,315,624.19 = 1,459,409.26 : x
  2. Step 2: Convert to fraction form
    2,402,884.70/3,315,624.19 = 1,459,409.26/x
  3. Step 3: Cross multiply
    2,402,884.70x = 3,315,624.19 × 1,459,409.26
  4. Step 4: Simplify right side
    2,402,884.70x = 4,838,852,645,566.00
  5. Step 5: Solve for x
    x = 4,838,852,645,566.00/2,402,884.70
  6. Step 6: Final answer
    x = 2,013,768.14

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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.