Home / 5,768,875.24-7,963,499.11-3,594,492.72

Finding the Fourth Proportional to 5,768,875.24, 7,963,499.11 and 3,594,492.72

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Solution

The fourth proportional to 5,768,875.24, 7,963,499.11 and 3,594,492.72 is: 4,961,927.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,768,875.24 : 7,963,499.11 = 3,594,492.72 : x
  2. Step 2: Convert to fraction form
    5,768,875.24/7,963,499.11 = 3,594,492.72/x
  3. Step 3: Cross multiply
    5,768,875.24x = 7,963,499.11 × 3,594,492.72
  4. Step 4: Simplify right side
    5,768,875.24x = 28,624,739,576,621.48
  5. Step 5: Solve for x
    x = 28,624,739,576,621.48/5,768,875.24
  6. Step 6: Final answer
    x = 4,961,927.31

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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.