Home / 4,335,590.30-5,983,482.03-2,402,457.26

Finding the Fourth Proportional to 4,335,590.30, 5,983,482.03 and 2,402,457.26

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Solution

The fourth proportional to 4,335,590.30, 5,983,482.03 and 2,402,457.26 is: 3,315,594.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,335,590.30 : 5,983,482.03 = 2,402,457.26 : x
  2. Step 2: Convert to fraction form
    4,335,590.30/5,983,482.03 = 2,402,457.26/x
  3. Step 3: Cross multiply
    4,335,590.30x = 5,983,482.03 × 2,402,457.26
  4. Step 4: Simplify right side
    4,335,590.30x = 14,375,059,843,053.04
  5. Step 5: Solve for x
    x = 14,375,059,843,053.04/4,335,590.30
  6. Step 6: Final answer
    x = 3,315,594.61

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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.