Home / 7,004,535.60-10,506,803.40-5,808,793.35

Finding the Fourth Proportional to 7,004,535.60, 10,506,803.40 and 5,808,793.35

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Solution

The fourth proportional to 7,004,535.60, 10,506,803.40 and 5,808,793.35 is: 8,713,190.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,004,535.60 : 10,506,803.40 = 5,808,793.35 : x
  2. Step 2: Convert to fraction form
    7,004,535.60/10,506,803.40 = 5,808,793.35/x
  3. Step 3: Cross multiply
    7,004,535.60x = 10,506,803.40 × 5,808,793.35
  4. Step 4: Simplify right side
    7,004,535.60x = 61,031,849,719,677.39
  5. Step 5: Solve for x
    x = 61,031,849,719,677.39/7,004,535.60
  6. Step 6: Final answer
    x = 8,713,190.03

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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.