Home / 7,679,492.42-10,596,796.62-4,241,528.42

Finding the Fourth Proportional to 7,679,492.42, 10,596,796.62 and 4,241,528.42

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Solution

The fourth proportional to 7,679,492.42, 10,596,796.62 and 4,241,528.42 is: 5,852,810.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,679,492.42 : 10,596,796.62 = 4,241,528.42 : x
  2. Step 2: Convert to fraction form
    7,679,492.42/10,596,796.62 = 4,241,528.42/x
  3. Step 3: Cross multiply
    7,679,492.42x = 10,596,796.62 × 4,241,528.42
  4. Step 4: Simplify right side
    7,679,492.42x = 44,946,613,971,705.95
  5. Step 5: Solve for x
    x = 44,946,613,971,705.95/7,679,492.42
  6. Step 6: Final answer
    x = 5,852,810.52

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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.