Home / 7,464,666.30-11,196,999.45-3,685,530.30

Finding the Fourth Proportional to 7,464,666.30, 11,196,999.45 and 3,685,530.30

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Solution

The fourth proportional to 7,464,666.30, 11,196,999.45 and 3,685,530.30 is: 5,528,295.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,464,666.30 : 11,196,999.45 = 3,685,530.30 : x
  2. Step 2: Convert to fraction form
    7,464,666.30/11,196,999.45 = 3,685,530.30/x
  3. Step 3: Cross multiply
    7,464,666.30x = 11,196,999.45 × 3,685,530.30
  4. Step 4: Simplify right side
    7,464,666.30x = 41,266,880,742,058.33
  5. Step 5: Solve for x
    x = 41,266,880,742,058.33/7,464,666.30
  6. Step 6: Final answer
    x = 5,528,295.45

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Similar ratio
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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.