Home / 4,596,299.60-6,894,449.40-2,605,643.60

Finding the Fourth Proportional to 4,596,299.60, 6,894,449.40 and 2,605,643.60

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Solution

The fourth proportional to 4,596,299.60, 6,894,449.40 and 2,605,643.60 is: 3,908,465.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,596,299.60 : 6,894,449.40 = 2,605,643.60 : x
  2. Step 2: Convert to fraction form
    4,596,299.60/6,894,449.40 = 2,605,643.60/x
  3. Step 3: Cross multiply
    4,596,299.60x = 6,894,449.40 × 2,605,643.60
  4. Step 4: Simplify right side
    4,596,299.60x = 17,964,477,954,633.84
  5. Step 5: Solve for x
    x = 17,964,477,954,633.84/4,596,299.60
  6. Step 6: Final answer
    x = 3,908,465.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.