Home / 4,315,530.30-5,955,444.24-2,355,426.30

Finding the Fourth Proportional to 4,315,530.30, 5,955,444.24 and 2,355,426.30

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Solution

The fourth proportional to 4,315,530.30, 5,955,444.24 and 2,355,426.30 is: 3,250,495.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,315,530.30 : 5,955,444.24 = 2,355,426.30 : x
  2. Step 2: Convert to fraction form
    4,315,530.30/5,955,444.24 = 2,355,426.30/x
  3. Step 3: Cross multiply
    4,315,530.30x = 5,955,444.24 × 2,355,426.30
  4. Step 4: Simplify right side
    4,315,530.30x = 14,027,609,991,079.51
  5. Step 5: Solve for x
    x = 14,027,609,991,079.51/4,315,530.30
  6. Step 6: Final answer
    x = 3,250,495.08

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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.