Home / 7,097,416.59-10,645,742.16-4,062,888.48

Finding the Fourth Proportional to 7,097,416.59, 10,645,742.16 and 4,062,888.48

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Solution

The fourth proportional to 7,097,416.59, 10,645,742.16 and 4,062,888.48 is: 6,094,113.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,097,416.59 : 10,645,742.16 = 4,062,888.48 : x
  2. Step 2: Convert to fraction form
    7,097,416.59/10,645,742.16 = 4,062,888.48/x
  3. Step 3: Cross multiply
    7,097,416.59x = 10,645,742.16 × 4,062,888.48
  4. Step 4: Simplify right side
    7,097,416.59x = 43,252,463,182,914.32
  5. Step 5: Solve for x
    x = 43,252,463,182,914.32/7,097,416.59
  6. Step 6: Final answer
    x = 6,094,113.63

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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.