Home / 7,604,100.16-11,406,051.02-1,846,880.98

Finding the Fourth Proportional to 7,604,100.16, 11,406,051.02 and 1,846,880.98

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Solution

The fourth proportional to 7,604,100.16, 11,406,051.02 and 1,846,880.98 is: 2,770,297.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,604,100.16 : 11,406,051.02 = 1,846,880.98 : x
  2. Step 2: Convert to fraction form
    7,604,100.16/11,406,051.02 = 1,846,880.98/x
  3. Step 3: Cross multiply
    7,604,100.16x = 11,406,051.02 × 1,846,880.98
  4. Step 4: Simplify right side
    7,604,100.16x = 21,065,618,676,513.20
  5. Step 5: Solve for x
    x = 21,065,618,676,513.20/7,604,100.16
  6. Step 6: Final answer
    x = 2,770,297.37

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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.