Home / 7,492,094.03-10,339,089.78-4,054,335.08

Finding the Fourth Proportional to 7,492,094.03, 10,339,089.78 and 4,054,335.08

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Solution

The fourth proportional to 7,492,094.03, 10,339,089.78 and 4,054,335.08 is: 5,594,982.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,492,094.03 : 10,339,089.78 = 4,054,335.08 : x
  2. Step 2: Convert to fraction form
    7,492,094.03/10,339,089.78 = 4,054,335.08/x
  3. Step 3: Cross multiply
    7,492,094.03x = 10,339,089.78 × 4,054,335.08
  4. Step 4: Simplify right side
    7,492,094.03x = 41,918,134,390,323.48
  5. Step 5: Solve for x
    x = 41,918,134,390,323.48/7,492,094.03
  6. Step 6: Final answer
    x = 5,594,982.42

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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.