Home / 2,710,553.72-4,064,522.69-1,573,602.14

Finding the Fourth Proportional to 2,710,553.72, 4,064,522.69 and 1,573,602.14

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Solution

The fourth proportional to 2,710,553.72, 4,064,522.69 and 1,573,602.14 is: 2,359,643.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,710,553.72 : 4,064,522.69 = 1,573,602.14 : x
  2. Step 2: Convert to fraction form
    2,710,553.72/4,064,522.69 = 1,573,602.14/x
  3. Step 3: Cross multiply
    2,710,553.72x = 4,064,522.69 × 1,573,602.14
  4. Step 4: Simplify right side
    2,710,553.72x = 6,395,941,617,157.87
  5. Step 5: Solve for x
    x = 6,395,941,617,157.87/2,710,553.72
  6. Step 6: Final answer
    x = 2,359,643.93

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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.