Home / 7,598,669.58-10,486,148.94-4,114,007.40

Finding the Fourth Proportional to 7,598,669.58, 10,486,148.94 and 4,114,007.40

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Solution

The fourth proportional to 7,598,669.58, 10,486,148.94 and 4,114,007.40 is: 5,677,322.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,598,669.58 : 10,486,148.94 = 4,114,007.40 : x
  2. Step 2: Convert to fraction form
    7,598,669.58/10,486,148.94 = 4,114,007.40/x
  3. Step 3: Cross multiply
    7,598,669.58x = 10,486,148.94 × 4,114,007.40
  4. Step 4: Simplify right side
    7,598,669.58x = 43,140,094,336,662.16
  5. Step 5: Solve for x
    x = 43,140,094,336,662.16/7,598,669.58
  6. Step 6: Final answer
    x = 5,677,322.05

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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.