Home / 2,426,510.20-3,639,765.30-2,395,017.40

Finding the Fourth Proportional to 2,426,510.20, 3,639,765.30 and 2,395,017.40

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Solution

The fourth proportional to 2,426,510.20, 3,639,765.30 and 2,395,017.40 is: 3,592,526.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,426,510.20 : 3,639,765.30 = 2,395,017.40 : x
  2. Step 2: Convert to fraction form
    2,426,510.20/3,639,765.30 = 2,395,017.40/x
  3. Step 3: Cross multiply
    2,426,510.20x = 3,639,765.30 × 2,395,017.40
  4. Step 4: Simplify right side
    2,426,510.20x = 8,717,301,225,416.22
  5. Step 5: Solve for x
    x = 8,717,301,225,416.22/2,426,510.20
  6. Step 6: Final answer
    x = 3,592,526.10

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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.