Home / 9,668,311.73-14,502,256.91-4,547,903.46

Finding the Fourth Proportional to 9,668,311.73, 14,502,256.91 and 4,547,903.46

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Solution

The fourth proportional to 9,668,311.73, 14,502,256.91 and 4,547,903.46 is: 6,821,756.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,668,311.73 : 14,502,256.91 = 4,547,903.46 : x
  2. Step 2: Convert to fraction form
    9,668,311.73/14,502,256.91 = 4,547,903.46/x
  3. Step 3: Cross multiply
    9,668,311.73x = 14,502,256.91 × 4,547,903.46
  4. Step 4: Simplify right side
    9,668,311.73x = 65,954,864,371,503.25
  5. Step 5: Solve for x
    x = 65,954,864,371,503.25/9,668,311.73
  6. Step 6: Final answer
    x = 6,821,756.09

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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.