Home / 9,352,804.40-14,029,595.40-2,962,915.28

Finding the Fourth Proportional to 9,352,804.40, 14,029,595.40 and 2,962,915.28

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Solution

The fourth proportional to 9,352,804.40, 14,029,595.40 and 2,962,915.28 is: 4,444,496.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,352,804.40 : 14,029,595.40 = 2,962,915.28 : x
  2. Step 2: Convert to fraction form
    9,352,804.40/14,029,595.40 = 2,962,915.28/x
  3. Step 3: Cross multiply
    9,352,804.40x = 14,029,595.40 × 2,962,915.28
  4. Step 4: Simplify right side
    9,352,804.40x = 41,568,502,582,877.71
  5. Step 5: Solve for x
    x = 41,568,502,582,877.71/9,352,804.40
  6. Step 6: Final answer
    x = 4,444,496.09

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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.