Home / 2,094,587.04-2,890,510.32-1,164,270.40

Finding the Fourth Proportional to 2,094,587.04, 2,890,510.32 and 1,164,270.40

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Solution

The fourth proportional to 2,094,587.04, 2,890,510.32 and 1,164,270.40 is: 1,606,682.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,094,587.04 : 2,890,510.32 = 1,164,270.40 : x
  2. Step 2: Convert to fraction form
    2,094,587.04/2,890,510.32 = 1,164,270.40/x
  3. Step 3: Cross multiply
    2,094,587.04x = 2,890,510.32 × 1,164,270.40
  4. Step 4: Simplify right side
    2,094,587.04x = 3,365,335,592,017.98
  5. Step 5: Solve for x
    x = 3,365,335,592,017.98/2,094,587.04
  6. Step 6: Final answer
    x = 1,606,682.15

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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.