Home / 2,832,515.08-4,249,194.78-1,010,738

Finding the Fourth Proportional to 2,832,515.08, 4,249,194.78 and 1,010,738

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Solution

The fourth proportional to 2,832,515.08, 4,249,194.78 and 1,010,738 is: 1,516,257.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,832,515.08 : 4,249,194.78 = 1,010,738 : x
  2. Step 2: Convert to fraction form
    2,832,515.08/4,249,194.78 = 1,010,738/x
  3. Step 3: Cross multiply
    2,832,515.08x = 4,249,194.78 × 1,010,738
  4. Step 4: Simplify right side
    2,832,515.08x = 4,294,822,633,547.64
  5. Step 5: Solve for x
    x = 4,294,822,633,547.64/2,832,515.08
  6. Step 6: Final answer
    x = 1,516,257.64

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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.