Home / 1,703,995.04-2,351,521.08-940,048.40

Finding the Fourth Proportional to 1,703,995.04, 2,351,521.08 and 940,048.40

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Solution

The fourth proportional to 1,703,995.04, 2,351,521.08 and 940,048.40 is: 1,297,271.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,703,995.04 : 2,351,521.08 = 940,048.40 : x
  2. Step 2: Convert to fraction form
    1,703,995.04/2,351,521.08 = 940,048.40/x
  3. Step 3: Cross multiply
    1,703,995.04x = 2,351,521.08 × 940,048.40
  4. Step 4: Simplify right side
    1,703,995.04x = 2,210,543,628,820.27
  5. Step 5: Solve for x
    x = 2,210,543,628,820.27/1,703,995.04
  6. Step 6: Final answer
    x = 1,297,271.16

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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.