Home / 9,594,697-14,456,779.52-7,926,218.32

Finding the Fourth Proportional to 9,594,697, 14,456,779.52 and 7,926,218.32

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Solution

The fourth proportional to 9,594,697, 14,456,779.52 and 7,926,218.32 is: 11,942,804.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,594,697 : 14,456,779.52 = 7,926,218.32 : x
  2. Step 2: Convert to fraction form
    9,594,697/14,456,779.52 = 7,926,218.32/x
  3. Step 3: Cross multiply
    9,594,697x = 14,456,779.52 × 7,926,218.32
  4. Step 4: Simplify right side
    9,594,697x = 114,587,590,679,624.81
  5. Step 5: Solve for x
    x = 114,587,590,679,624.81/9,594,697
  6. Step 6: Final answer
    x = 11,942,804.52

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.