Home / 6,786,032.10-10,179,048.15-6,042,014.70

Finding the Fourth Proportional to 6,786,032.10, 10,179,048.15 and 6,042,014.70

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Solution

The fourth proportional to 6,786,032.10, 10,179,048.15 and 6,042,014.70 is: 9,063,022.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,786,032.10 : 10,179,048.15 = 6,042,014.70 : x
  2. Step 2: Convert to fraction form
    6,786,032.10/10,179,048.15 = 6,042,014.70/x
  3. Step 3: Cross multiply
    6,786,032.10x = 10,179,048.15 × 6,042,014.70
  4. Step 4: Simplify right side
    6,786,032.10x = 61,501,958,554,307.81
  5. Step 5: Solve for x
    x = 61,501,958,554,307.81/6,786,032.10
  6. Step 6: Final answer
    x = 9,063,022.05

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1.5x scale

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.