Home / 3,566,254.02-4,921,430.46-2,038,393.98

Finding the Fourth Proportional to 3,566,254.02, 4,921,430.46 and 2,038,393.98

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Solution

The fourth proportional to 3,566,254.02, 4,921,430.46 and 2,038,393.98 is: 2,812,983.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,566,254.02 : 4,921,430.46 = 2,038,393.98 : x
  2. Step 2: Convert to fraction form
    3,566,254.02/4,921,430.46 = 2,038,393.98/x
  3. Step 3: Cross multiply
    3,566,254.02x = 4,921,430.46 × 2,038,393.98
  4. Step 4: Simplify right side
    3,566,254.02x = 10,031,814,222,652.63
  5. Step 5: Solve for x
    x = 10,031,814,222,652.63/3,566,254.02
  6. Step 6: Final answer
    x = 2,812,983.64

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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.