Home / 2,963,077.55-4,089,047.15-1,604,950.55

Finding the Fourth Proportional to 2,963,077.55, 4,089,047.15 and 1,604,950.55

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Solution

The fourth proportional to 2,963,077.55, 4,089,047.15 and 1,604,950.55 is: 2,214,831.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,963,077.55 : 4,089,047.15 = 1,604,950.55 : x
  2. Step 2: Convert to fraction form
    2,963,077.55/4,089,047.15 = 1,604,950.55/x
  3. Step 3: Cross multiply
    2,963,077.55x = 4,089,047.15 × 1,604,950.55
  4. Step 4: Simplify right side
    2,963,077.55x = 6,562,718,443,898.44
  5. Step 5: Solve for x
    x = 6,562,718,443,898.44/2,963,077.55
  6. Step 6: Final answer
    x = 2,214,831.82

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.