Home / 4,602,944.40-6,351,931.08-2,565,710.16

Finding the Fourth Proportional to 4,602,944.40, 6,351,931.08 and 2,565,710.16

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Solution

The fourth proportional to 4,602,944.40, 6,351,931.08 and 2,565,710.16 is: 3,540,606.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,602,944.40 : 6,351,931.08 = 2,565,710.16 : x
  2. Step 2: Convert to fraction form
    4,602,944.40/6,351,931.08 = 2,565,710.16/x
  3. Step 3: Cross multiply
    4,602,944.40x = 6,351,931.08 × 2,565,710.16
  4. Step 4: Simplify right side
    4,602,944.40x = 16,297,214,107,575.77
  5. Step 5: Solve for x
    x = 16,297,214,107,575.77/4,602,944.40
  6. Step 6: Final answer
    x = 3,540,606.34

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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.