Home / 2,333,284.58-3,503,724-1,440,402.14

Finding the Fourth Proportional to 2,333,284.58, 3,503,724 and 1,440,402.14

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Solution

The fourth proportional to 2,333,284.58, 3,503,724 and 1,440,402.14 is: 2,162,947.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,333,284.58 : 3,503,724 = 1,440,402.14 : x
  2. Step 2: Convert to fraction form
    2,333,284.58/3,503,724 = 1,440,402.14/x
  3. Step 3: Cross multiply
    2,333,284.58x = 3,503,724 × 1,440,402.14
  4. Step 4: Simplify right side
    2,333,284.58x = 5,046,771,547,569.36
  5. Step 5: Solve for x
    x = 5,046,771,547,569.36/2,333,284.58
  6. Step 6: Final answer
    x = 2,162,947.29

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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.