Home / 5,827,206.60-8,740,809.90-4,410,030.60

Finding the Fourth Proportional to 5,827,206.60, 8,740,809.90 and 4,410,030.60

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Solution

The fourth proportional to 5,827,206.60, 8,740,809.90 and 4,410,030.60 is: 6,615,045.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,827,206.60 : 8,740,809.90 = 4,410,030.60 : x
  2. Step 2: Convert to fraction form
    5,827,206.60/8,740,809.90 = 4,410,030.60/x
  3. Step 3: Cross multiply
    5,827,206.60x = 8,740,809.90 × 4,410,030.60
  4. Step 4: Simplify right side
    5,827,206.60x = 38,547,239,127,782.94
  5. Step 5: Solve for x
    x = 38,547,239,127,782.94/5,827,206.60
  6. Step 6: Final answer
    x = 6,615,045.90

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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.