Home / 6,874,779.02-9,487,464.33-4,703,875.34

Finding the Fourth Proportional to 6,874,779.02, 9,487,464.33 and 4,703,875.34

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Solution

The fourth proportional to 6,874,779.02, 9,487,464.33 and 4,703,875.34 is: 6,491,532.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,874,779.02 : 9,487,464.33 = 4,703,875.34 : x
  2. Step 2: Convert to fraction form
    6,874,779.02/9,487,464.33 = 4,703,875.34/x
  3. Step 3: Cross multiply
    6,874,779.02x = 9,487,464.33 × 4,703,875.34
  4. Step 4: Simplify right side
    6,874,779.02x = 44,627,849,501,016.62
  5. Step 5: Solve for x
    x = 44,627,849,501,016.62/6,874,779.02
  6. Step 6: Final answer
    x = 6,491,532.22

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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.