Home / 9,546,398.66-14,302,889.31-6,503,888

Finding the Fourth Proportional to 9,546,398.66, 14,302,889.31 and 6,503,888

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Solution

The fourth proportional to 9,546,398.66, 14,302,889.31 and 6,503,888 is: 9,744,448.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,546,398.66 : 14,302,889.31 = 6,503,888 : x
  2. Step 2: Convert to fraction form
    9,546,398.66/14,302,889.31 = 6,503,888/x
  3. Step 3: Cross multiply
    9,546,398.66x = 14,302,889.31 × 6,503,888
  4. Step 4: Simplify right side
    9,546,398.66x = 93,024,390,148,637.28
  5. Step 5: Solve for x
    x = 93,024,390,148,637.28/9,546,398.66
  6. Step 6: Final answer
    x = 9,744,448.50

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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.