Home / 4,698,573.60-7,047,860.40-4,580,475.60

Finding the Fourth Proportional to 4,698,573.60, 7,047,860.40 and 4,580,475.60

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Solution

The fourth proportional to 4,698,573.60, 7,047,860.40 and 4,580,475.60 is: 6,870,713.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,698,573.60 : 7,047,860.40 = 4,580,475.60 : x
  2. Step 2: Convert to fraction form
    4,698,573.60/7,047,860.40 = 4,580,475.60/x
  3. Step 3: Cross multiply
    4,698,573.60x = 7,047,860.40 × 4,580,475.60
  4. Step 4: Simplify right side
    4,698,573.60x = 32,282,552,594,406.24
  5. Step 5: Solve for x
    x = 32,282,552,594,406.24/4,698,573.60
  6. Step 6: Final answer
    x = 6,870,713.40

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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.