Home / 2,935,670.84-4,051,224.43-1,711,739.98

Finding the Fourth Proportional to 2,935,670.84, 4,051,224.43 and 1,711,739.98

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Solution

The fourth proportional to 2,935,670.84, 4,051,224.43 and 1,711,739.98 is: 2,362,200.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,935,670.84 : 4,051,224.43 = 1,711,739.98 : x
  2. Step 2: Convert to fraction form
    2,935,670.84/4,051,224.43 = 1,711,739.98/x
  3. Step 3: Cross multiply
    2,935,670.84x = 4,051,224.43 × 1,711,739.98
  4. Step 4: Simplify right side
    2,935,670.84x = 6,934,642,824,783.71
  5. Step 5: Solve for x
    x = 6,934,642,824,783.71/2,935,670.84
  6. Step 6: Final answer
    x = 2,362,200.40

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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.