Home / 4,242,526.15-5,854,878.88-2,500,269.07

Finding the Fourth Proportional to 4,242,526.15, 5,854,878.88 and 2,500,269.07

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Solution

The fourth proportional to 4,242,526.15, 5,854,878.88 and 2,500,269.07 is: 3,450,484.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,242,526.15 : 5,854,878.88 = 2,500,269.07 : x
  2. Step 2: Convert to fraction form
    4,242,526.15/5,854,878.88 = 2,500,269.07/x
  3. Step 3: Cross multiply
    4,242,526.15x = 5,854,878.88 × 2,500,269.07
  4. Step 4: Simplify right side
    4,242,526.15x = 14,638,772,530,484.50
  5. Step 5: Solve for x
    x = 14,638,772,530,484.50/4,242,526.15
  6. Step 6: Final answer
    x = 3,450,484.93

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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.