Home / 6,788,807.75-9,368,554.76-3,733,022.00

Finding the Fourth Proportional to 6,788,807.75, 9,368,554.76 and 3,733,022.00

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Solution

The fourth proportional to 6,788,807.75, 9,368,554.76 and 3,733,022.00 is: 5,151,570.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,788,807.75 : 9,368,554.76 = 3,733,022.00 : x
  2. Step 2: Convert to fraction form
    6,788,807.75/9,368,554.76 = 3,733,022.00/x
  3. Step 3: Cross multiply
    6,788,807.75x = 9,368,554.76 × 3,733,022.00
  4. Step 4: Simplify right side
    6,788,807.75x = 34,973,020,961,776.84
  5. Step 5: Solve for x
    x = 34,973,020,961,776.84/6,788,807.75
  6. Step 6: Final answer
    x = 5,151,570.39

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.