Home / 2,937,092.96-4,406,541.27-1,402,047.23

Finding the Fourth Proportional to 2,937,092.96, 4,406,541.27 and 1,402,047.23

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Solution

The fourth proportional to 2,937,092.96, 4,406,541.27 and 1,402,047.23 is: 2,103,501.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,937,092.96 : 4,406,541.27 = 1,402,047.23 : x
  2. Step 2: Convert to fraction form
    2,937,092.96/4,406,541.27 = 1,402,047.23/x
  3. Step 3: Cross multiply
    2,937,092.96x = 4,406,541.27 × 1,402,047.23
  4. Step 4: Simplify right side
    2,937,092.96x = 6,178,178,958,137.06
  5. Step 5: Solve for x
    x = 6,178,178,958,137.06/2,937,092.96
  6. Step 6: Final answer
    x = 2,103,501.34

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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.