Home / 4,746,933.74-6,550,741.51-2,571,518.77

Finding the Fourth Proportional to 4,746,933.74, 6,550,741.51 and 2,571,518.77

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Solution

The fourth proportional to 4,746,933.74, 6,550,741.51 and 2,571,518.77 is: 3,548,681.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,746,933.74 : 6,550,741.51 = 2,571,518.77 : x
  2. Step 2: Convert to fraction form
    4,746,933.74/6,550,741.51 = 2,571,518.77/x
  3. Step 3: Cross multiply
    4,746,933.74x = 6,550,741.51 × 2,571,518.77
  4. Step 4: Simplify right side
    4,746,933.74x = 16,845,354,727,577.49
  5. Step 5: Solve for x
    x = 16,845,354,727,577.49/4,746,933.74
  6. Step 6: Final answer
    x = 3,548,681.24

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1.5x scale

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.