Home / 3,054,086.19-4,574,152.76-1,457,773.02

Finding the Fourth Proportional to 3,054,086.19, 4,574,152.76 and 1,457,773.02

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Solution

The fourth proportional to 3,054,086.19, 4,574,152.76 and 1,457,773.02 is: 2,183,329.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,054,086.19 : 4,574,152.76 = 1,457,773.02 : x
  2. Step 2: Convert to fraction form
    3,054,086.19/4,574,152.76 = 1,457,773.02/x
  3. Step 3: Cross multiply
    3,054,086.19x = 4,574,152.76 × 1,457,773.02
  4. Step 4: Simplify right side
    3,054,086.19x = 6,668,076,475,597.67
  5. Step 5: Solve for x
    x = 6,668,076,475,597.67/3,054,086.19
  6. Step 6: Final answer
    x = 2,183,329.50

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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.