Home / 6,064,983.02-8,369,643.29-3,311,650.93

Finding the Fourth Proportional to 6,064,983.02, 8,369,643.29 and 3,311,650.93

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Solution

The fourth proportional to 6,064,983.02, 8,369,643.29 and 3,311,650.93 is: 4,570,060.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,064,983.02 : 8,369,643.29 = 3,311,650.93 : x
  2. Step 2: Convert to fraction form
    6,064,983.02/8,369,643.29 = 3,311,650.93/x
  3. Step 3: Cross multiply
    6,064,983.02x = 8,369,643.29 × 3,311,650.93
  4. Step 4: Simplify right side
    6,064,983.02x = 27,717,336,985,096.76
  5. Step 5: Solve for x
    x = 27,717,336,985,096.76/6,064,983.02
  6. Step 6: Final answer
    x = 4,570,060.11

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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.