Home / 4,210,094.21-5,808,603.76-2,576,798.87

Finding the Fourth Proportional to 4,210,094.21, 5,808,603.76 and 2,576,798.87

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Solution

The fourth proportional to 4,210,094.21, 5,808,603.76 and 2,576,798.87 is: 3,555,170.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,210,094.21 : 5,808,603.76 = 2,576,798.87 : x
  2. Step 2: Convert to fraction form
    4,210,094.21/5,808,603.76 = 2,576,798.87/x
  3. Step 3: Cross multiply
    4,210,094.21x = 5,808,603.76 × 2,576,798.87
  4. Step 4: Simplify right side
    4,210,094.21x = 14,967,603,569,560.74
  5. Step 5: Solve for x
    x = 14,967,603,569,560.74/4,210,094.21
  6. Step 6: Final answer
    x = 3,555,170.70

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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.