Home / 7,377,050.64-10,180,373.58-4,114,071.48

Finding the Fourth Proportional to 7,377,050.64, 10,180,373.58 and 4,114,071.48

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Solution

The fourth proportional to 7,377,050.64, 10,180,373.58 and 4,114,071.48 is: 5,677,443.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,377,050.64 : 10,180,373.58 = 4,114,071.48 : x
  2. Step 2: Convert to fraction form
    7,377,050.64/10,180,373.58 = 4,114,071.48/x
  3. Step 3: Cross multiply
    7,377,050.64x = 10,180,373.58 × 4,114,071.48
  4. Step 4: Simplify right side
    7,377,050.64x = 41,882,784,601,223.50
  5. Step 5: Solve for x
    x = 41,882,784,601,223.50/7,377,050.64
  6. Step 6: Final answer
    x = 5,677,443.01

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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.