Home / 11,249,324.16-16,870,503.57-4,059,948.03

Finding the Fourth Proportional to 11,249,324.16, 16,870,503.57 and 4,059,948.03

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Solution

The fourth proportional to 11,249,324.16, 16,870,503.57 and 4,059,948.03 is: 6,088,665.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,249,324.16 : 16,870,503.57 = 4,059,948.03 : x
  2. Step 2: Convert to fraction form
    11,249,324.16/16,870,503.57 = 4,059,948.03/x
  3. Step 3: Cross multiply
    11,249,324.16x = 16,870,503.57 × 4,059,948.03
  4. Step 4: Simplify right side
    11,249,324.16x = 68,493,367,734,129.47
  5. Step 5: Solve for x
    x = 68,493,367,734,129.47/11,249,324.16
  6. Step 6: Final answer
    x = 6,088,665.13

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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.