Home / 10,816,030.41-14,936,239.53-6,955,259.37

Finding the Fourth Proportional to 10,816,030.41, 14,936,239.53 and 6,955,259.37

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Solution

The fourth proportional to 10,816,030.41, 14,936,239.53 and 6,955,259.37 is: 9,604,764.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,816,030.41 : 14,936,239.53 = 6,955,259.37 : x
  2. Step 2: Convert to fraction form
    10,816,030.41/14,936,239.53 = 6,955,259.37/x
  3. Step 3: Cross multiply
    10,816,030.41x = 14,936,239.53 × 6,955,259.37
  4. Step 4: Simplify right side
    10,816,030.41x = 103,885,419,943,596.89
  5. Step 5: Solve for x
    x = 103,885,419,943,596.89/10,816,030.41
  6. Step 6: Final answer
    x = 9,604,764.04

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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.