Home / 3,237,999.95-4,539,835.45-3,237,999.95

Finding the Fourth Proportional to 3,237,999.95, 4,539,835.45 and 3,237,999.95

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Solution

The fourth proportional to 3,237,999.95, 4,539,835.45 and 3,237,999.95 is: 4,539,835.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,237,999.95 : 4,539,835.45 = 3,237,999.95 : x
  2. Step 2: Convert to fraction form
    3,237,999.95/4,539,835.45 = 3,237,999.95/x
  3. Step 3: Cross multiply
    3,237,999.95x = 4,539,835.45 × 3,237,999.95
  4. Step 4: Simplify right side
    3,237,999.95x = 14,699,986,960,108.23
  5. Step 5: Solve for x
    x = 14,699,986,960,108.23/3,237,999.95
  6. Step 6: Final answer
    x = 4,539,835.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.