Home / 9,570,521.40-14,357,915.91-2,746,562.64

Finding the Fourth Proportional to 9,570,521.40, 14,357,915.91 and 2,746,562.64

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Solution

The fourth proportional to 9,570,521.40, 14,357,915.91 and 2,746,562.64 is: 4,120,456.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,570,521.40 : 14,357,915.91 = 2,746,562.64 : x
  2. Step 2: Convert to fraction form
    9,570,521.40/14,357,915.91 = 2,746,562.64/x
  3. Step 3: Cross multiply
    9,570,521.40x = 14,357,915.91 × 2,746,562.64
  4. Step 4: Simplify right side
    9,570,521.40x = 39,434,915,426,667.60
  5. Step 5: Solve for x
    x = 39,434,915,426,667.60/9,570,521.40
  6. Step 6: Final answer
    x = 4,120,456.32

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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.