Home / 9,346,779.70-14,016,022.35-4,295,490.10

Finding the Fourth Proportional to 9,346,779.70, 14,016,022.35 and 4,295,490.10

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Solution

The fourth proportional to 9,346,779.70, 14,016,022.35 and 4,295,490.10 is: 6,441,329.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,346,779.70 : 14,016,022.35 = 4,295,490.10 : x
  2. Step 2: Convert to fraction form
    9,346,779.70/14,016,022.35 = 4,295,490.10/x
  3. Step 3: Cross multiply
    9,346,779.70x = 14,016,022.35 × 4,295,490.10
  4. Step 4: Simplify right side
    9,346,779.70x = 60,205,685,245,803.73
  5. Step 5: Solve for x
    x = 60,205,685,245,803.73/9,346,779.70
  6. Step 6: Final answer
    x = 6,441,329.23

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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.