Home / 7,492,084.03-10,339,076-4,054,325.10

Finding the Fourth Proportional to 7,492,084.03, 10,339,076 and 4,054,325.10

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Solution

The fourth proportional to 7,492,084.03, 10,339,076 and 4,054,325.10 is: 5,594,968.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,492,084.03 : 10,339,076 = 4,054,325.10 : x
  2. Step 2: Convert to fraction form
    7,492,084.03/10,339,076 = 4,054,325.10/x
  3. Step 3: Cross multiply
    7,492,084.03x = 10,339,076 × 4,054,325.10
  4. Step 4: Simplify right side
    7,492,084.03x = 41,917,975,337,607.60
  5. Step 5: Solve for x
    x = 41,917,975,337,607.60/7,492,084.03
  6. Step 6: Final answer
    x = 5,594,968.66

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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.