Home / 2,465,644.65-3,402,294.93-1,362,927.10

Finding the Fourth Proportional to 2,465,644.65, 3,402,294.93 and 1,362,927.10

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Solution

The fourth proportional to 2,465,644.65, 3,402,294.93 and 1,362,927.10 is: 1,880,676.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,465,644.65 : 3,402,294.93 = 1,362,927.10 : x
  2. Step 2: Convert to fraction form
    2,465,644.65/3,402,294.93 = 1,362,927.10/x
  3. Step 3: Cross multiply
    2,465,644.65x = 3,402,294.93 × 1,362,927.10
  4. Step 4: Simplify right side
    2,465,644.65x = 4,637,079,953,783.87
  5. Step 5: Solve for x
    x = 4,637,079,953,783.87/2,465,644.65
  6. Step 6: Final answer
    x = 1,880,676.50

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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.