Home / 9,549,030.08-14,313,967.90-4,435,051.41

Finding the Fourth Proportional to 9,549,030.08, 14,313,967.90 and 4,435,051.41

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Solution

The fourth proportional to 9,549,030.08, 14,313,967.90 and 4,435,051.41 is: 6,648,128.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,549,030.08 : 14,313,967.90 = 4,435,051.41 : x
  2. Step 2: Convert to fraction form
    9,549,030.08/14,313,967.90 = 4,435,051.41/x
  3. Step 3: Cross multiply
    9,549,030.08x = 14,313,967.90 × 4,435,051.41
  4. Step 4: Simplify right side
    9,549,030.08x = 63,483,183,506,502.12
  5. Step 5: Solve for x
    x = 63,483,183,506,502.12/9,549,030.08
  6. Step 6: Final answer
    x = 6,648,128.97

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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.