Home / 4,875,303.90-7,312,955.85-3,670,704.30

Finding the Fourth Proportional to 4,875,303.90, 7,312,955.85 and 3,670,704.30

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Solution

The fourth proportional to 4,875,303.90, 7,312,955.85 and 3,670,704.30 is: 5,506,056.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,875,303.90 : 7,312,955.85 = 3,670,704.30 : x
  2. Step 2: Convert to fraction form
    4,875,303.90/7,312,955.85 = 3,670,704.30/x
  3. Step 3: Cross multiply
    4,875,303.90x = 7,312,955.85 × 3,670,704.30
  4. Step 4: Simplify right side
    4,875,303.90x = 26,843,698,484,305.15
  5. Step 5: Solve for x
    x = 26,843,698,484,305.15/4,875,303.90
  6. Step 6: Final answer
    x = 5,506,056.45

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Similar ratio
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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.